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@generic="", @generic="2627ca1d863e6fee2b8a8cc9a33ea484cfed8efd8b0e6432bd4ce2ce551339d985b63118cdcee1dcf8cefc4abbf3800efe0e89122bea41534edeef798c2f581cd83e306a1d858d49b347bf2d603b56134ea00fca98c3612c2b69c9593624c8886f2fc4f6cee48a666aa736dc64772fe33e4803e7c5d7d4f37c32b7e8699c8a0ed07da516b085bd871bafecfbca4d4ae8ae0465716b67001e38d2dafba3ffb7551a08bd7ade8c0bfde55f8881dfae3bcd7764f4d99ac54547d6358697ec8007cdf58c6987d1114657", @typed={0xc, 0x8a, @pid=r7}, @typed={0xc, 0x72, @str='\x00'}, @typed={0xc, 0x2, @pid=r8}, @generic="18f45118558075d2a1d21a3c10d76ab93b87a09fe6a7ea473677ddcd614a1f543df95ae11a7d223f6683ef69982e6e48ef31088b5930932899ea1abdd9c310683439c54d3bf7e623a3a78958f73d0a523a76a973e62bda3bdb342e7396c2c410263a80e1e8065ffc340a9e663cf1d5a4269bfa2df2a20035663765f50123227a963cd42354", @generic="f953129a5a1ad9ae2230a76187fbb8ce14f83309a0ca07c93f430eee9549d5ea6fb8f98250c1dd7ff454b1c407edf9899ba16b9f6a26f3179be8f5371e25ea060ac892d5c7de6882850d0ff6cbd48f96c9afad2ba9dae8c13b742a1b2ffe1e1ecf4bcc4b626b31800652b3849615021c76914419e113923a24b9af7e33e6d3417e27cccd5a28f49bf4e52c9f6c7ee61ffa2a223fe636540c47fffc0b15c4de4a9e", @typed={0xc, 0x0, @uid=r9}]}, @generic="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@typed={0x64, 0x53, @binary="e7b0d0f947a757e8e729254aeac9fcb642fe0a17c7c7f3e1a9c1fbfff8c332d38f33cbbe1be0d30b743b0ade0b47d214a54fb963f7d77f2b2aa442c56a7869b5536f63eacb105712bbef1e84d362f2e7519684cfdf5ff3cab33ca2"}, @typed={0xc, 0x50, @uid=r10}, @typed={0xc, 0x3, @uid=r11}, @typed={0x10, 0x3a, @u64=0x2}]}, 0x2380}], 0x5, &(0x7f00006eb000)=[@cred={0x20, 0x1, 0x2, r12, r13, r14}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}], 0x58, 0x40}, 0x20000004) r15 = accept(r0, &(0x7f0000d0b000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000eff000)=0x10) getsockopt$inet_pktinfo(r15, 0x0, 0x8, &(0x7f0000e50000-0xc)={0x0, @multicast2=0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000baa000-0x4)=0xc) 2018/01/14 03:37:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f0000ed4000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000925000)="e0", 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) socketpair(0x10, 0x6, 0x10000, &(0x7f0000751000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f00003c1000)={0x0, @in={{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x7fff, 0x1, 0xfff, 0x3, 0x1000000000000000, 0x3, 0x1, 0xffffffffffffffff, 0x35e, 0x9, 0x3d5, 0xffff, 0x0, 0x2, 0x9]}, &(0x7f0000fd1000)=0x108) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00003ce000-0x8)={r2, 0xff}, &(0x7f0000e78000)=0x8) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000b13000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000265000)={0x0, 0x81, "822b59079e59216f6490ae539202dbdc1d34de89e016a5a84818fe52d87343312236946b2987b5e61ac8f26ec144f77b55af067c01ea6caaab8579dffcd5ea54af117b4f7e5f2f468990fd6e5d0bd9cfa4e505802337aa70f27b82bc380600b6b2713049a4ab5de786c068a12215679edaef3dba125eb0632697c76e7bb2771f15"}, &(0x7f00008a8000-0x4)=0x89) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f00008af000-0x108)={r4, @in6={{0xa, 0x2, 0x9, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xf}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x2, 0x2, 0x4, 0x67e, 0x252, 0x100, 0x0, 0x7, 0x2, 0x5, 0x6, 0x9, 0x100, 0x8, 0x5f]}, &(0x7f0000c52000)=0x108) sendmmsg(r0, &(0x7f00003ef000)=[{{0x0, 0x0, &(0x7f00009f0000)=[{&(0x7f000098d000-0x1000)="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", 0x9bd}], 0x1, &(0x7f0000783000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) accept$inet6(r0, &(0x7f0000838000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000093000-0x4)=0x1c) 2018/01/14 03:37:13 executing program 1: mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x80000025, &(0x7f0000e62000)={@rand_addr=0xa, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002}, 0xc) mmap(&(0x7f0000e63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e62000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x1f, &(0x7f0000208000)={@loopback=0x0, @broadcast=0x0, 0x0}, &(0x7f0000ac7000)=0xc) mmap(&(0x7f000093a000/0x3000)=nil, 0x3000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$ipx(0xffffffffffffff9c, 0x0, &(0x7f0000000000)=0x0, 0x80000) recvfrom$ipx(r0, &(0x7f0000325000)=""/167, 0xa7, 0x2062, &(0x7f0000262000)={0x4, 0x1ffc0000, 0x6, "f17ed8891f62", 0x6, 0x0}, 0x10) mmap(&(0x7f000010f000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000169000/0x1000)=nil, 0x1000, 0x100000c, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e65000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e64000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e68000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e69000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b3d000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003c7000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e68000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x18, &(0x7f0000e69000-0x4)=0xa7, 0x4) mmap(&(0x7f0000630000/0x2000)=nil, 0x2000, 0x3, 0x10, 0xffffffffffffffff, 0xb) mmap(&(0x7f0000d45000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) bind$inet(0xffffffffffffffff, &(0x7f00007b3000)={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000b28000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f0000000000)="7831ccf69cc025430502ae4a2e73f1d1d0152c59f04d6fdd157b263e67cd1b295b246c652c64a264833dfc9d50346d5a5d915f135f7b70c4887c5d3f4b6d478f3fcce824e95abbb355e924bf63bf4c348582c2b12912958a73156bd48c3ad7f9a3aa0e260b8ac4ba9c2db2ec5320668989a31214e182b04a7a89c7dd26874714f99e381b4f4c5b545b72dc88328d448c2065f15ddead89c6c7f513", 0x3e9, 0x0, &(0x7f0000e6b000-0x10)={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xff67) mmap(&(0x7f0000305000/0x3000)=nil, 0x3000, 0x200000c, 0x32, 0xffffffffffffffff, 0x0) 2018/01/14 03:37:13 executing program 2: mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000fc5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) write(r0, &(0x7f00004a4000-0xa3)="9ba2f23da71881fd2a7dd860ec67baaca868d9f04761232460ee4e8c3ec57cac9406cc1b796f8b435916dfe99f0d57f2ae63d6078e844e2904da2369c5e90f4f3fc49579966266ca56799b475e0327a75a5f460c76d3759c1dfef0f150b1ce04d398ed851443a06dba28229c6ed1c8bb43c454f65fb8bba9749ce62170470248e78186bc21cbda76a064dd29f054fe8808f944341f3b0082d8ab2cebedc91708269f7f", 0xa3) connect$inet(r0, &(0x7f0000adf000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$alg(r0, &(0x7f000015a000-0x38)={0x0, 0x0, &(0x7f0000ac5000)=[{&(0x7f00009ae000-0x7f)="ce", 0x1}], 0x1, &(0x7f0000fcf000-0x30)=[@op={0x18, 0x117, 0x3, 0x0}, @iv={0x18, 0x114, 0x2, 0x0, ""}], 0x30, 0x0}, 0x0) 2018/01/14 03:37:13 executing program 3: mmap(&(0x7f0000000000/0xf64000)=nil, 0xf64000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) accept4(r0, &(0x7f0000cdd000-0x10)=@in={0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000454000-0x4)=0x10, 0x80000) write(r0, &(0x7f0000f63000)="1f0000000001ff00fd4345c007110000f605e0000800010001160003000000", 0x1f) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000f65000-0x160)={{{{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x13}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x7fff, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x85b, 0x7, 0xffffffffffffffff, "aad9afe07a708cdcd71a7530a80cfc7e9acf786db648ef9bcd74fc7d184bf9385b2a2f2e782e89015a90d5d5a8bb2929fb20dc8caa991261b2107854d44e7a76bcf89c22aa312112a7983a3e8fd4f911"}, 0x160) [ 193.296502] netlink: 3 bytes leftover after parsing attributes in process `syz-executor3'. [ 193.308704] netlink: 4 bytes leftover after parsing attributes in process `syz-executor3'. [ 193.328486] netlink: 3 bytes leftover after parsing attributes in process `syz-executor3'. [ 193.338099] netlink: 4 bytes leftover after parsing attributes in process `syz-executor3'. 2018/01/14 03:37:13 executing program 7: mmap(&(0x7f0000000000/0xfcc000)=nil, 0xfcc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x803, 0x6) sendmsg$nfc_llcp(r0, &(0x7f0000fbe000)={&(0x7f0000921000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "1814145680ffffffffffff7891000076e43108f579bd95054d6b050000bebc48e8d8cda3d681fc482e6e0409000000000000da0303cc208a6e4bf82eff4d04", 0x0}, 0x60, &(0x7f0000fc1000)=[], 0x0, &(0x7f0000921000-0x64)={0x10, 0x0, 0x0, ""}, 0x10, 0x0}, 0x0) 2018/01/14 03:37:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x80000000000001, 0x0) setsockopt(r0, 0x6, 0x20, &(0x7f00005b3000)="020000126c3b172917e25462fa01a15eb90d2cf653f13cc379ede465f40f4a95bbff850a82633574f0b30000800099b397e69501f03d3b3d54436fc71cbcdc6e30ac10369300aff67d076348320700c0a94c470502e90000009398fc74e81b105fd02f9b14732017e2466a9fc43aea71263335960415800020ffffffff7fffffff00020006d1b0e6ebcb12c7291871363e9700004a4c939f5c0c14f1659ce8c8bed2e97e60a3649f2eea0c8263f845802ad72fa698807ef14a6a1813e900bf1d113b514dbdc05ea1309163d6a40de8391f2e98b7bbfbcbea", 0xd8) sendmsg$netrom(r0, &(0x7f0000998000)={&(0x7f000085e000-0x10)=@ax25={0x3, {"5366d3aa831f71"}, 0xaa5}, 0x10, &(0x7f0000ac5000-0x40)=[{&(0x7f0000176000-0xad)="0502aaf973eb1b6c7022f8db671bef86c7dd683d445ef70bd193b4e1b8cd7e09f53cdda118d2e07d72999ac56f91d45f5b7e7fb797d5a17618495f11d0ed8f19993263567ce9e5edb8890d95a09969065553046a85deb9a5e175af067fa6a3f59b69ead81442a27752813388495189c7f8e4e096225bc2eb7ff3817461c790f2056e74e3ed6e7c3e847206ffd1fff519a6103f1da205f55dd401f3633945885505408e9cdd4df9df3c1dddbe04", 0xad}, {&(0x7f0000174000-0x92)="7f84ad784bf7f23c3d3c59b9a5cadcd06b36c8c1664299e29b2db67d44b1d9862f683ad94a627b0ea2816f5594bf762ef9d4a7f1e09e17ec1ddc6409f79d8f14f4721c726b220480a59b39e74fd3d8d5c7246d5ff8a7706e3465e59eb21d68ed7509cafdd75c8ea7cc3e5a03411d4cac479d3729ab4874e1d0ed1f30461c570da69becf70651022c1bf66bb29e9a5cfefd01", 0x92}, {&(0x7f0000861000-0x3d)="25cc594a1f390a42b666a20662e3a8bf99e1c13e16871d2aae7c846887c7ee21270348cee9cb529259993775ab10aabec9811b0c68c74447eb4ed1a00d", 0x3d}, {&(0x7f0000cc7000-0xc9)="e59ea5438e0c978aabd11cbb4289e5ff14a783c1bfacde57e9bd77fa7054e0e53837237abbadec09b6ef10ade10172f7b42a65ed53325ff8a972b1369b229b5ed969356adffc39805f9e69d153ca235df7b10dee383b8cfc334e498127fa2e8a002d51b037d2a12132653d5279491878dc3b2b49885d183869cad106aa12f8273816d4373187532e5a926a0fe9ed56c2e6a73f0629d0656d03539a14461a6b8f1b6f574e596057d41444986d8d13065589f49cf5e8560e92d3f1a8eb5693eea0efd2106aa9ec31cf66", 0xc9}], 0x4, &(0x7f0000be6000)=[{0xf0, 0x29, 0x1, "8327b5d04806f4f05b6e0d738f3a1a7ccfd9f58151c325a8f3aa2c7ab5e844aa702e5a567b67e746fbdec0ef47b956370ff0a50de37fd0089a0bf57d77635a2951e3234f0669fa882b448a98fdca332700effb83dbd4a10e53d0f08e80097044352b52fbbeac0f4583768e22e3296532aafdea2c50ded7aa4dcc6bb6bfe3116fd125ca18779ec24d0bda40815907503ce5603fb7e0056ee04d141f9b016f831b117da092b0e917bec90c0a908460bd0e43e76cb2cd02f3a5a2685015959d2b4dab17a4d3079781c635910a3eb766cea9b6c78ac124dae686472d07"}], 0xf0, 0x40800}, 0x20008000) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00004a0000)={0x0, 0x3, 0x30}, &(0x7f0000315000)=0xc) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000d9e000-0x8)={r1, 0x2}, &(0x7f0000ddc000-0x4)=0x8) bind$inet(r0, &(0x7f000020e000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg$inet_sctp(r0, &(0x7f00002f0000)=[{&(0x7f00006f3000-0x10)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000085a000)=[], 0x0, 0x0, 0x0, 0x0}], 0x1, 0x20008846) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f0000146000-0x62)={r2, 0x5a, "6c062ca8c282b8116553a138f8a5361ed7aefc4cbdf925c86e1a334f8e97248006ea70c667990df516c3e544fc423d5d4428935ddb4aef2d1c8913bf01aefcdf5a0b1ac332a461658d862536a8c8f320c4b9544e0338c96ca626"}, &(0x7f0000b30000-0x4)=0x62) shutdown(r0, 0x1) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000911000-0x8)={r1, 0x3ff}, &(0x7f0000773000-0x4)=0x8) 2018/01/14 03:37:13 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000001000-0x8)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000942000)=0x8) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000752000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000452000-0x8)={0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f000011d000)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000964000-0x4)=0xe8) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000c80000-0x50)={@loopback={0x0, 0x1}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x13}}, 0xffffffffffffffff, 0xbc33d36, 0x6, 0x400, 0x906, 0x28b1269472c4ca1f, r2}) r3 = socket$netlink(0x10, 0x3, 0x4) getsockopt$netlink(r3, 0x10e, 0x3, &(0x7f000076e000)=""/0, &(0x7f0000755000-0x4)=0x0) 2018/01/14 03:37:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) sendmsg$nl_route(r0, &(0x7f0000064000)={&(0x7f0000b23000-0xc)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000e7b000-0x10)={&(0x7f00003d3000-0x3580)=@dellink={0x34, 0x11, 0x80b, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_IFNAME={0x14, 0x3, @common='ip6gre0\x00'}]}, 0x34}, 0x1, 0x0, 0x0, 0x4}, 0x0) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000073000-0x4)=0x8, &(0x7f0000b01000-0x4)=0x4) 2018/01/14 03:37:13 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e63000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x1, 0x14, &(0x7f0000e65000-0x9)="d7fdaf62070179890fddd5a45d3f32e5", 0x10) getsockopt$inet_tcp_int(r0, 0x6, 0xb, &(0x7f0000af8000)=0x0, &(0x7f0000e16000)=0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x1b, &(0x7f00007a2000-0x4)=0x2, 0x4) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000f9c000-0x10)={0x0, 0x0}, &(0x7f0000f9a000)=0x10) r1 = accept$inet6(0xffffffffffffff9c, 0x0, &(0x7f00000b8000-0x4)=0x0) mmap(&(0x7f0000f9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000f9c000-0x8)=@assoc_value={0x0, 0x5}, &(0x7f0000f9c000-0x4)=0x8) mmap(&(0x7f0000f9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f000022d000)={0x0, 0x7}, &(0x7f0000f9c000-0x4)=0x8) mmap(&(0x7f0000f9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000929000)={r2, 0xb7, 0x77, 0x0, 0x22d, 0xff, 0x3f, 0x6, {r3, @in6={{0xa, 0x0, 0x100000000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x12000000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x21c, 0x8, 0x8, 0x3, 0x5}}, &(0x7f0000f9b000)=0xfffffdb4) 2018/01/14 03:37:13 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x7, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_proto_private(r0, 0x89e5, &(0x7f0000003000-0x8d)="3a23314260f9e4679aa58b815250294d06153bd7a9eea433ec4dc90b06d3b110a57200d19e684fcaf4a811d540c9b1426f0a95706ac62b4c6096a6aac731f03566f200280ff4eef7e415f110b9485f80f675ae815e7a6d9e3a4a61b8d6cf54071af2dcded1a7cef39ce7a0bb00e4a3cc1f3078d94ada0abdbde86075746554f175a43fad7f5d05e554b1534775") sendmmsg(r0, &(0x7f0000001000)=[{{&(0x7f0000002000-0x10)=@nfc={0x27, 0x1ff, 0x3f, 0x7}, 0x10, &(0x7f0000000000)=[{&(0x7f0000000000)="b989046210d91acba58298e70d888406bb2f64d3067af469c9254d8add4317ca8abcf6cc53db46b59f933002d4b985e5058306fa1fbf2d170cbd97e02cec6d8b6394f696c188f0a307f1eeb7e5977dfd01efd93dcff2abf6fbba1abc23969e1be22fcc417fb1acf2f7878ef1c1880ff9aed78a9ccaa22f19c7fa9ab851a76a8e22f64cca88364bbd18d6f40412b87e4d76a643099ff8513671ad66bec3f6ed4ca5acafeaf01a084685684bd61fd4b3474193eb3249c237", 0xb7}, {&(0x7f0000001000-0x8e)="34de5943a71100fa92f80284d1c5c76cf7d50c00f10b2063773310989362336b4bbf68e2b12d508f914b81a67563b1beec9e96875aaab2096b1920df9ba14790d29c4d23ae0ef2af99d9b00459b0a01da2c79090d31af0ef7f2f0ea2edaa8529ef508ac3c6c71e1843f412b42291b8895ae8c37f183bdb5fede0627e22fdb14fdc98feaf4b0067b8f10dc34e791f", 0x8e}, {&(0x7f0000001000-0x10)="93f0ba7b007ab223bd8ecf30b25a543e04ca1c848d53", 0x16}, {&(0x7f0000000000)="9e9ddaa782f2d5c321f67e4eff61f0e724f1dc938faceff271329e497623ff454390090640b5a5823e242d4026f85306d7652cfb8f6b7372eb4bd01524b7b1aa6bd502a7bfc2bd4a68f807c61bc3b979cc38aa676d6411c95c9db1f90951e40523af1f32ed8a908a0afc47222545e7144908", 0x72}], 0x4, 0x0, 0x0, 0x0}, 0x5}, {{&(0x7f0000001000)=@llc={0x1a, 0xf, 0x50d4, 0x40, 0x5, 0x1ff, @random="9f06d4e68a21", [0x0, 0x0]}, 0x10, &(0x7f0000001000-0x30)=[{&(0x7f0000000000)="593c9990f2769e5b1d799d32ae08aa295b233b5518d6e9a8d11687febc70f06d730b413a3f5f3ef931a47e22b7e28554d1253548733f43e63fabce", 0x3b}, {&(0x7f0000002000-0x1000)="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", 0x1000}, {&(0x7f0000000000)="87e0cb23731bd7bedb22124f70dd144b752afbd8c59ae168a174937decec1baefa9bbaac6cc3d5ae3b6966fc4664894dac", 0x31}], 0x3, 0x0, 0x0, 0x4004090}, 0x7}], 0x2, 0x20000000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(0xffffffffffffff9c, &(0x7f0000001000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x10, 0x80800) setsockopt$inet_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000020000-0x4)={0x0}, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000e7a000-0x8)={0x0, 0x0}) bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x40000000008, 0x5, &(0x7f00007b8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000}, [@alu={0x7, 0x0, 0x11, 0x0, 0x0, 0x0, 0x8}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000017e000-0x4)='GPL\x00', 0x20, 0xbc, &(0x7f00004ff000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socket$bt_hci(0x1f, 0x3, 0x1) r2 = socket$nfc_llcp(0x27, 0x1, 0x1) socketpair$inet(0x2, 0x800, 0x2, &(0x7f0000216000)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r3, 0x84, 0x15, &(0x7f0000097000-0x1)={0x1}, 0x1) socket$packet(0x11, 0x3, 0x300) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000a1a000-0x4)=0x0) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000fb0000-0x4)=0x0) 2018/01/14 03:37:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) r1 = socket(0x2, 0x80805, 0xb9) getsockopt$inet6_udp_int(r1, 0x11, 0x1, &(0x7f0000ffe000)=0x0, &(0x7f0000a10000-0x4)=0x4) getsockopt(r0, 0x8, 0x0, &(0x7f00008a7000)=""/4, &(0x7f0000ea8000-0x4)=0x4) 2018/01/14 03:37:13 executing program 3: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000001000)={0x11, 0x14, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000013000-0x8)={0x0, 0x0}) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000004000-0x4)=0x400, &(0x7f0000012000)=0x4) r2 = accept(r0, &(0x7f000000a000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000010000-0x4)=0x58) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f0000009000)={r0}) 2018/01/14 03:37:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r0 = socket$unix(0x1, 0x5, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000f40000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r2, &(0x7f000038c000)={&(0x7f00007af000)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, 0x1c, &(0x7f0000cbe000-0x20)=[], 0x0, &(0x7f00007ac000-0x1000)=""/428, 0x1ac, 0x0}, 0x0) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) pipe(&(0x7f0000b4d000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000dfb000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r6, &(0x7f0000086000-0x1d)={&(0x7f0000539000)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, 0x1c, &(0x7f00001d6000-0x30)=[], 0x0, &(0x7f0000ec9000)=""/512, 0x200, 0x0}, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f00006d5000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000efd000-0x1)=0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f000062c000-0x8)={r7, 0x7ff}, 0x8) sendmsg$unix(r5, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r4]}], 0x1, 0x0}, 0x0) recvmsg(r6, &(0x7f00008ef000-0x38)={&(0x7f0000337000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f00000c8000)=[], 0x0, &(0x7f0000c73000)=""/0, 0x0, 0x0}, 0x40010062) 2018/01/14 03:37:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x5, 0x400000, &(0x7f0000291000)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000d40000-0xf6)=""/246, &(0x7f0000bba000-0x4)=0xf6) 2018/01/14 03:37:13 executing program 3: r0 = socket$inet_sctp(0x2, 0x0, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x400) r1 = accept$inet(r0, &(0x7f0000d4f000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000895000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000000)=0x6, 0x4) write(r0, &(0x7f0000e77000-0x73)="98", 0xfffffffffffffdb7) mmap(&(0x7f0000000000/0xaab000)=nil, 0xaab000, 0x200000c, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r1, 0x84, 0x7c, &(0x7f0000621000-0x8)="8000000000020004", 0x8) [ 193.402304] sock: sock_set_timeout: `syz-executor0' (pid 15445) tries to set negative timeout 2018/01/14 03:37:13 executing program 6: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000001000)={0x11, 0x14, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) socketpair(0x11, 0x3, 0x1, &(0x7f0000009000-0x8)={0x0, 0x0}) accept$nfc_llcp(r1, &(0x7f0000004000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000010000-0x4)=0x60) 2018/01/14 03:37:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) bind(r0, &(0x7f0000b85000)=@nfc={0x27, 0x1ff, 0xfffffffffffffffd, 0x4}, 0x10) r1 = socket(0xc, 0x805, 0x0) pipe(&(0x7f00009b4000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000aa1000-0x9)={0x10001, 0x0, 0x3, 0x6}) ioctl$DRM_IOCTL_SG_ALLOC(r2, 0xc0106438, &(0x7f0000f58000-0x10)={0x7, r3}) write(r1, &(0x7f0000325000-0xfc)="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", 0xfc) 2018/01/14 03:37:13 executing program 1: mmap(&(0x7f0000000000/0xef8000)=nil, 0xef8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) ioctl$sock_ifreq(r0, 0x8932, &(0x7f0000002000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x7, 0x0, @fr_pvc_info=&(0x7f0000dae000)={0x0, @generic="5d02408cae0f1c1063e8236213906703"}}}) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000778000)={0x5, 0x200, 0x5, 0x9, 0x0}, &(0x7f000088b000)=0x10) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f000004a000-0x10)={r1, 0xfffffffffffffc00, 0x31c, 0x800}, &(0x7f00005d5000)=0x10) socket$inet6_sctp(0xa, 0x1, 0x84) r2 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000ef8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet(r2, &(0x7f0000ef8000)={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00009df000)=0x10) 2018/01/14 03:37:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000712000-0x1c)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000108000-0x8)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000120000)=0x0, 0x4) ioctl$sock_netdev_private(r0, 0x89f8, &(0x7f0000ece000)="893c75449bf42b055275bb210ce8700fbd8248626147536a1b15b51a62d8c5f950bcdb2378b63fe393224db452ab4180e5c5fe8e7401c72ad01dafe4c00d5f8ff10403af802f02e1e9c7133195151f279216d52eaa49dbb2d45b6dd7c8de6a1022ede6f488679b5134b2a122b06e0836acca246252dd27a8cfb31dde18e3ffb6b337062ccde770e46437b469bf764487eb6f5d9e5b8d0c48") 2018/01/14 03:37:13 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000000+0x99a)=@assoc_value={0x0, 0x5}, &(0x7f0000154000)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000394000)={r1, 0x10000000000}, &(0x7f0000735000)=0x8) 2018/01/14 03:37:13 executing program 4: mmap(&(0x7f0000000000/0x9a6000)=nil, 0x9a6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009a6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f00009a7000-0x8)={0x0, 0x0}) mmap(&(0x7f00009a6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r0, &(0x7f00009a7000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000506000)=0x1c) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f00003ca000)={&(0x7f0000110000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000066f000)={&(0x7f000000f000-0x294)=@newsa={0x184, 0x10, 0xa09, 0x0, 0x0, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x33}, @in=@local={0xac, 0x14, 0x0, 0xaa}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}, [@algo_comp={0x48, 0x3, {{'lzs\x00'}, 0x0, ""}}, @algo_auth_trunc={0x4c, 0x14, {{'sha3-384-generic\x00'}, 0x0, 0x0, ""}}]}, 0x184}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/14 03:37:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000544000-0x1a)=""/26, &(0x7f0000036000-0x4)=0x1a) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000fb4000-0x90)={0x1, {{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) r1 = socket$inet(0x2, 0x2, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000e36000)={0x0, 0x0}) ioctl$sock_ifreq(r1, 0x8922, &(0x7f0000dc4000)={@common='lo\x00', @ifru_ivalue=0x0}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000256000)={0x6, 0x100000001, 0x1, 0x101, 0xfffffffffffffff8, 0x6, 0xffffffff, 0x7fff, 0x0}, &(0x7f00001ae000)=0x20) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f000001f000)={r2, @in={{0x2, 0x2, @rand_addr=0x7fff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000d0f000)=0x8c) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f00006f0000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_FREE_BUFS(r4, 0x4010641a, &(0x7f0000530000-0x10)={0x3, &(0x7f0000072000-0xc)=[0x8864, 0x159, 0x9]}) pipe(&(0x7f000047e000)={0x0, 0x0}) getsockname$ax25(r6, &(0x7f0000b49000)={0x0, {""/7}, 0x0}, &(0x7f0000ce4000)=0x10) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000ed8000-0x20)={@generic="ff47958df8ac2686b4e125c9a8af4a5b", @ifru_addrs={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet6_udp_int(r5, 0x11, 0x65, &(0x7f000085f000)=0x0, &(0x7f00003eb000-0x4)=0x4) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r6, 0x84, 0x6f, &(0x7f00004d2000)={r3, 0x3c, &(0x7f0000df1000-0x3c)=[@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x8ba9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7ff}]}, &(0x7f0000476000-0x4)=0x10) 2018/01/14 03:37:13 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@hci={0x0, 0x0, 0x0}, &(0x7f00000a3000)=0x6, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000000)={0x0, 0x2}, &(0x7f0000d76000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000000)={r1, @in6={{0xa, 0x2, 0x44, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xc}, 0x10000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x400, 0x3}, 0x98) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000c03000)=[@in={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) 2018/01/14 03:37:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x56, &(0x7f000015b000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff, 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff, 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "72f20b", 0x20, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @loopback={0xffffffffffffffff, 0x1}, {[@routing={0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, []}], @icmpv6=@mld={0x0, 0x0, 0x0, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}}}}}}}, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f000045c000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000fe3000)=0x45, 0x80000) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00005ac000-0x1c)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000443000-0x4)=0x1c) getsockname$ipx(r0, &(0x7f0000e18000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000f60000)=0x10) 2018/01/14 03:37:13 executing program 4: mmap(&(0x7f0000c99000/0x2000)=nil, 0x2000, 0x3, 0x13, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x2000000088) bind(r0, &(0x7f0000e7a000-0x10)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0x831000)=nil, 0x831000, 0x0, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000f11000-0x38)={&(0x7f0000f10000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f0000d6a000-0x70)=[{&(0x7f000035c000)=""/81, 0x0}, {&(0x7f00008d8000-0x96)=""/150, 0x0}, {&(0x7f0000f11000)=""/4096, 0x0}, {&(0x7f0000f13000-0x70)=""/112, 0x0}, {&(0x7f000025b000-0xae)=""/174, 0x262}, {&(0x7f0000f15000-0x9f)=""/159, 0x0}, {&(0x7f0000215000-0x19)=""/25, 0x0}], 0x198, &(0x7f0000762000)=""/79, 0x4f, 0x0}, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000362000-0x4)=0x5, 0x4) sendto$inet(r0, &(0x7f0000e7b000)="dc92cbe03a3f805e608740c4763140d4756ef04f24f3ea3122ba2c96a6d60cbe5477028a394b00000000000000074ca8200205760785b6b152e37d5de5bd2f7d4f615c2c57", 0x45, 0x0, &(0x7f0000e82000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000831000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0xa, 0x0, &(0x7f0000832000-0x8)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f00003ba000)=0x1, 0x4) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000806000+0x8ca)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) 2018/01/14 03:37:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x6, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000ba5000)="8907040000", 0x5) connect$inet(r0, &(0x7f0000566000-0x10)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x0) 2018/01/14 03:37:13 executing program 6: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80003, 0x2) ioctl$sock_ifreq(r0, 0x89f2, &(0x7f0000000000)={@common='ip6gre0\x00', @ifru_ivalue=0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000003000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x4000}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000003000)=[{&(0x7f0000004000)=""/72, 0x48}, {&(0x7f0000004000)=""/221, 0xdd}, {&(0x7f0000004000)=""/245, 0xf5}, {&(0x7f0000000000)=""/100, 0x64}, {&(0x7f0000004000)=""/109, 0x6d}], 0x5, 0x41) 2018/01/14 03:37:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000042000)={0xffffffffffffffff, 0xffffffffffffffff}) poll(&(0x7f00006db000-0x20)=[{r1, 0x400, 0x0}, {r0, 0x8, 0x0}, {r1, 0x40, 0x0}, {r0, 0x200, 0x0}], 0x4, 0x80000000) sendmsg(r1, &(0x7f00000bc000)={0x0, 0x0, &(0x7f0000baa000)=[], 0x0, &(0x7f00004fc000-0x2488)=[{0x408, 0x1, 0x1, "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"}], 0x408, 0x0}, 0x0) 2018/01/14 03:37:13 executing program 6: mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0x27e, &(0x7f0000016000-0x10)={&(0x7f000000b000-0x2c)={0x14, 0x21, 0xb01, 0xffffffffffffffff, 0xffffffffffffffff, {0xe, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f000001e000)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f000001e000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000001f000-0x4)=0xe8) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f000001f000-0xe8)={{{@in=@broadcast=0xffffffff, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x7, 0x0, 0x0, 0x2, 0xa0, 0x80, 0x0, r1, r2}, {0x7, 0x0, 0xe1f2, 0x200000000, 0x5, 0x6ab, 0x0, 0x0}, {0xd484, 0x0, 0x7, 0x80000001}, 0x0, 0xb, 0x2, 0x0, 0x2, 0x2}, {{@in=@empty=0x0, 0x1, 0x6c}, 0xa, @in=@empty=0x0, 0x2, 0x3, 0x3, 0x7565, 0x0, 0x2, 0xfffffffffffffff9}}, 0xe8) 2018/01/14 03:37:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000087f000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(tnepres)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00009fd000)="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", 0xfd8a) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000e09000-0x4)={r0}) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f00007f2000-0x4)=0x0) r2 = accept$alg(r0, 0x0, 0x0) socket$netlink(0x10, 0x3, 0x16) sendmmsg$alg(r2, &(0x7f000089d000-0x38)=[{0x0, 0x0, &(0x7f0000195000)=[{&(0x7f0000e5c000)="b1dc117da1d1ecd6223504d1610fa545", 0x10}], 0x1, &(0x7f0000cb1000-0x48)=[], 0x0, 0x0}], 0x1, 0x0) readv(r2, &(0x7f0000d23000-0x60)=[{&(0x7f0000375000-0x7c)=""/124, 0x7c}], 0x1) 2018/01/14 03:37:13 executing program 0: mmap(&(0x7f0000000000/0xf55000)=nil, 0xf55000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0xc) setsockopt$inet6_int(r0, 0x29, 0x3, &(0x7f0000f52000-0x4)=0x3, 0x4) sendto$inet6(r0, &(0x7f00000f1000)="", 0x0, 0x0, &(0x7f00009ce000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) mmap(&(0x7f0000f55000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f55000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(r0, &(0x7f0000f56000-0x38)={0x0, 0x0, &(0x7f00003ea000)={&(0x7f0000f55000)={0x2, 0x1, 0x1000, 0x3, 0x21, 0x0, 0x4, 0x3, [@sadb_spirange={0x2, 0x10, 0x0, 0x0, 0x0}, @sadb_address={0x5, 0x6, 0x3c, 0x0, 0x0, @in6={0xa, 0x3, 0xa2, @loopback={0x0, 0x1}, 0x200}}, @sadb_spirange={0x2, 0x10, 0x0, 0x3, 0x0}, @sadb_address={0x3, 0x5, 0xff, 0x80, 0x0, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_x_policy={0x8, 0x12, 0x0, 0x2, 0x0, 0x1, 0x3, {0x6, 0x6f, 0x9, 0x6f2fdc83, 0x0, 0x3, 0x0, @in6=@loopback={0x0, 0x1}, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x10}}}, @sadb_x_sa2={0x2, 0x13, 0x3ff, 0x0, 0x0, 0x3, 0x1}, @sadb_ident={0x2, 0xb, 0x1, 0x0, 0x4}, @sadb_ident={0x2, 0xb, 0x8, 0x0, 0x100000000}, @sadb_x_filter={0x5, 0x1a, @in=@broadcast=0xffffffff, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x10, 0x4}]}, 0x108}, 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r0, &(0x7f0000f4d000-0x38)={&(0x7f0000f5b000-0x8)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x1dd, &(0x7f000027b000)=[], 0x0, &(0x7f0000f52000)=""/0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000f55000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet6(r0, &(0x7f0000f55000)={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f000079c000-0x4)=0x1c) 2018/01/14 03:37:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x2, 0x2) syz_emit_ethernet(0x52, &(0x7f0000b20000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb], 0x0, 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff, 0x0}, [{[], {0x8100, 0x2, 0x5, 0x80}}], {{0x86dd, @ipv6={0x0, 0x6, "72f20b", 0x18, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, {[], @icmpv6=@mld={0x83, 0x0, 0x0, 0x20, 0xff1d, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}}}}}}, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00007fa000)=@assoc_value={0x0, 0x5}, &(0x7f000002c000)=0x8) socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00009f0000)={r1, 0x48, "062726e77cac2afe36fa65e503ba7b4480abec04e8393c382b19426f155fa3a3c34135cbe4a605a0f8e7c7cc327a3264703509b5353f2c0d2534c4da73df8e728acd840528180e41"}, &(0x7f0000801000-0x4)=0x50) 2018/01/14 03:37:13 executing program 7: mmap(&(0x7f0000000000/0xf84000)=nil, 0xf84000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000a0a000)={0x4, {{0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) setsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f00000f9000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, @broadcast=0xffffffff}, 0xc) 2018/01/14 03:37:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x8, 0x5, &(0x7f00007b8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x4, 0xffffffffffffffff, 0xb, 0x0, 0x0, 0x0, 0xfffffffffffffffd}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000434000)='GPL\x00', 0x20, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000c9d000)={0x0, 0x0}) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f0000ad8000)=0x1ff, 0x4) 2018/01/14 03:37:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000054c000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc(blowfish))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000bff000-0x4)="0a0775b0", 0x4) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000358000)="36a8e4cfa9b4fe4214a0d31d152f26b6b66e1ad348e932448a0ecf16bf5b0676c6645141d2174d557bce0cf46052c4a9a3dac442990957b3579bfefab311afa96e230902f9ee9463f07cccc4b7818b13bd3475e34be5d51c6a685528b795f1bd1f7a9303b5792b9d0fb3d890cf76176a889394aefdaa856aca23d35aa98d056a5330366e5a7403972d55b4ae1c87d03c8bdaec3bba5dfcf31701301db05dc54ea1bef553b46ec0f6824108b6ada57394ccdea983f243e9b37813dc7ea8e5827c3dd63e950b4f0525351e16", 0xcb) sendmsg$alg(r1, &(0x7f0000e2a000-0x38)={0x0, 0x0, &(0x7f0000663000-0x50)=[{&(0x7f0000d11000+0x7fe)="b1df4073c453f60ee6", 0x9}], 0x1, &(0x7f00003f8000-0x18)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000fc2000-0x38)={&(0x7f00004d1000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f00008fb000)=""/176, 0xb0}], 0x10000076, &(0x7f0000177000)=""/70, 0x46, 0x0}, 0x0) socket$alg(0x26, 0x5, 0x0) 2018/01/14 03:37:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xc, 0x802, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000e46000)=0xffffffffffffff3c, 0x4) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f000010f000)=0x2, 0x4) setsockopt$packet_int(r0, 0x107, 0xe, &(0x7f0000e8f000)=0x3, 0x4) write(r0, &(0x7f0000151000-0x22)="22000000150007000010f700000004020000000100000900090000f001000115", 0x20) 2018/01/14 03:37:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f00008e8000)='E', 0x1) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000180000)=[{0xb, 0xb556}, {0x4, 0x1f}], 0x2) r1 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r1, &(0x7f000058a000-0x10)={0x1d, 0x0, 0x0, 0x0}, 0x10) ioctl$sock_ifreq(r0, 0x1000080000089f3, &(0x7f0000ead000-0x28)={@common='tunl0\x00', @ifru_data=&(0x7f00008e8000-0x20)="01000000090002fbff0306000000eb00ecff0000000003000449fbf502007e23"}) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000011000-0x8)={0x0, 0x0}) bind$inet(r2, &(0x7f0000f07000-0x10)={0x2, 0x1, @rand_addr=0x100, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/14 03:37:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_group_source_req(0xffffffffffffffff, 0x0, 0x0, &(0x7f00008e8000)={0x0, {{0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f00008e8000)='E', 0x1) splice(r0, &(0x7f0000540000)=0x40000000, r0, &(0x7f00005b2000)=0x1, 0x0, 0x0) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000933000-0x28)={@common='sit0\x00', @ifru_data=&(0x7f00008e8000-0x20)="0101fd090000000000fa000011000200dfff000000fe0000000500010004eb00"}) 2018/01/14 03:37:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000054c000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha1\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00008b5000-0xa0)="", 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c97000)="", 0x0) r1 = socket(0x0, 0x6, 0x7) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000378000-0xc6)={0x0, 0xbe, "9a3b07c3ffadbe7f53ff7b8d11cc7cdeafe321237fa269f6f3c45f15086a253d0fc1dbb3b6761f86805b865d540926b2ddb57f9cd0c477d13d3520ab010dfa6c35a9db08041d570fb55e033b38a629424c312d57cd88d40439716c21f1124c151910e5ca3c95c4fea07275de440c0635ece7b4a032b1849bd3158c4bdb37de4f177ef8c1df95ecf6be64a4673866515591f2213ead8fd2fd39e3c0c59f134509890506041a81dfa390241fc9b6415b7cb345f2b63eb03b542c36a51f0d6f"}, &(0x7f0000d5a000)=0xc6) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000e5f000)={0x0, 0xd62, 0x7}, &(0x7f0000435000)=0x8) sendmmsg$inet_sctp(r1, &(0x7f0000dc1000)=[{&(0x7f00004b4000-0x1c)=@in6={0xa, 0x2, 0x6, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, 0x1c, &(0x7f0000963000-0x50)=[{&(0x7f000099c000-0xec)="6a3f661edac4365f1c2220770e0530f48b1da9e51c206d97c6ffdfbe0ffd6315eeddfa073a482826f31881920894ddb3d000ed9afeb56c924b90bd44550fe7de559444a2d46104f115b4c9b4a730290f53a430ff2770b8ba2cf314534830bc1e4a1fbb91f81d513da8e976ebefb54f3e4cfdf3f867ac098851e2034e11f23d544ca996ade27253305f1e3d4558e6714b1931b59f686f5fca9ae61cb58f38518dfaaded1568174923e1b4ee4c04b777db2467a928b0dce1753721d2d782454356e04ae35530d3b26ffa48beffab14a82f229ee5b9f4da5fb2ba92cd81c0454f457b2c1567bdea2c48f9982cb8", 0xec}, {&(0x7f000020c000)="9ab39c29c0646bae1db82ae8ca99c4af65843bb649237f9f102bdb455153e8e858b117131f608f4a9b4e001060c0ca61c6640e461b8e7352aa79d071af748e42b14882b10521c316c3b3b31a3b76ee0f8fc29310655b3cd0c6515f25fa73c1981363f365d08c7681f14db94408294963b8a6bc367e3a3acfa1b703c1f21f108ae97507251ef0e1e8ad7cde51863f240a601e544d4a1c28eed4e7231286ff4be279fc0624ad3ffdd7e7d8f37033a514ce0a31bfa9879e9d6d775af4350bcd3f8d4644d47816a3cbd0fbca349c565f6d064a8467608dc5f33dbfa9e6e07345633ebd3f82d9341f27d7f8c29d558ee39f2149", 0xf1}, {&(0x7f0000a51000-0xc8)="3b33f13b7d033c839f5354f2be125b4ab3b408ce31bcf2a6e1264c9994cf3148c78ece74cd1369cce16167654e59410b947b0e423e6d51dc89869198b6561f812ced2331cd4de20292ac4547d4df883c542d3d754aedffaec276f84a5e0c6cd4c30bb4cfa7326aba32664ec871e71797b61ebc70d63d1165b227b6ed2729c4edaf97f80053ea399446f349d5c72ace443a1a8db1b566d7e0fd0a9224be304c1109627ab610bc04574012a45fd3c0e096ade5322af60bf0db948f854e5e0b16c2f3c78b8e081c8086", 0xc8}, {&(0x7f0000b25000)="64b492b1c0bf8bb05355edfb1e3f6125b6be8d42bcea8083dba25d61ffb13170e9dea8f78cd19b2334bfeff9ec9fb2d50a933e651c50a80ea1a71554c0b2febfb69cae58e88074ce9037318c68bd0907353cffa1010c85a897160d8a4efd767544686a996651b911694a16c4b7983801c93b54537bba57", 0x77}, {&(0x7f0000668000-0x6f)="4086731609d914f96fe4771c925e2fa8140331002882d580e6c2051bfe6fa05c2a94731e70d782e1c3deb872cb2e6a98ea8a7fba0b9737c74a97b52890fa4d0bd9cd00478a53374ae5f810b3ab03f50d58571ce2b94197e4935e2265db6523af5314d5c4511027cc162ed04b32f267", 0x6f}], 0x5, &(0x7f0000113000-0x60)=[@sndrcv={0x30, 0x84, 0x1, {0x8, 0x3, 0x2, 0xfffffffffffffff7, 0x2, 0xffffffffffffff8d, 0x3, 0x9, r2}}, @sndinfo={0x20, 0x84, 0x2, {0x2, 0x8201, 0x7fff, 0x3, r3}}], 0x60, 0x810}, {&(0x7f0000936000)=@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000d70000)=[{&(0x7f0000b2c000+0x2d0)="921ffa21f1ce56405f0412521d5214e0123af7ffa7d5bbd4fdb70f27b754feda2109cff5b4462c4162fdfb445128f7c03bf005c9e53e8d08d589cbe3b63362ecdf3843c9e5ecb8847e66661d09402647e1e32f32fbde7066ec47c67473b60f7cff5f562f9cbd27b18cdf915576fc5f29118d9cf586a9bb78ebd1bf1a41a5db4bc84a7d38ebd5c0160ece6ae3ea6c34a90dd1d1cca20fa35c6c5571476a353aacfc1af38fff606fa2797f89c26616a62ef9", 0xb1}, {&(0x7f00002ea000)="e5e6c43f852d5e27f58e55975ff94a91b3fa06b06ccf911a1af6dfbb53302c6970fd434018002a1d079986ba9935605ca43cb2f995612dcc53920a34f61bdb109a99158bf5956e78fcd04c6f078405be", 0x50}, {&(0x7f0000e10000-0xd0)="f3a7c1baeb1050c11a8833c6d4e68a8c8b30fd79ae2e91f7c63985715e02a16b83976865eee43a8756710c4dffe6cfb948a95ebf236f8c67bc5e6cb6603c091bb379838674026321f47c842b24e57109bcb459ae600ee2deff93e58eb0bc67381524846985933e5d99db6702fe17d5d283bd7d1ab34fd23b285848b048905777c5874dd545e96d94b0c81b2c257999496f6fe1b3fb1419d43cfa29f4297680dca25c9d0f6608a8104539de0e448762d98c857206e3e59d27a9700b026981975411783a5ed4dd6c1657ba2927a0f1c515", 0xd0}], 0x3, 0x0, 0x0, 0x8050}], 0x2, 0x20000000) 2018/01/14 03:37:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x2000400) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000f9d000)="220000002a00470900f1ffff07ee04001000401403000000dfffffff200300460700", 0x22) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f000067c000)={r0, r0, 0x17b2, 0xff, &(0x7f0000105000-0x9b)="f6c1279f35def47ce7324d4d240c440c1fe5980262d07c2cce54069dd1950f97d5f49f9ed5fb0527c488a6050ee24e5cf4a124e9cfe78cc350d7becb66f260783c9a55601eea549fee6beb183f33f3c3c52db3fd6443fd68fda107b8823b02dee906fd9259055b907a36b61477c5c3a9ac6ce7e3b3668588be872f12cced54fedb0937e2559ac424df3e189eb1e772103d6e38c948453a94dd6ec6", 0x1, 0x3ccd, 0x9, 0xffffffffffffffcb, 0x489f, 0xb08, 0x9, "8d36a1e3e4c5cac688e4ef43b8307fd8e4baf2cab52ff32485bf54327fd80ee09c073a0c993261897054985cc62bee91133613028fc813133db16e373dee9316ae3b36ec11b13f07bd0010156de4576ede8891cc1405a2c17e28850aefbfe7b69dded7cfb62a4e3c440a71ac1baa3b3a3d807e08cb710a8625985bddf033029a98dd4268c1c9969ed82fb58cb08da57644a3b041af261d4f70b4f82a6d2fe1d98cf6"}) 2018/01/14 03:37:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007a0000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000617000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r3, &(0x7f0000bba000)={&(0x7f00003a2000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f00006c7000-0x10)=[], 0x0, &(0x7f00009e0000-0x48)=[@rights={0x18, 0x1, 0x1, [r1]}], 0x18, 0x0}, 0x0) sendmsg$unix(r3, &(0x7f000062e000)={&(0x7f0000691000-0xa)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f000000d000)=[], 0x0, &(0x7f00004b3000)=[@rights={0x18, 0x1, 0x1, [r2]}], 0x18, 0x0}, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000d1e000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) recvfrom(r2, &(0x7f0000c0e000)=""/100, 0x64, 0x61, &(0x7f00008d3000-0x14)=@ll={0x11, 0xc, r4, 0x1, 0xffffffff80000001, 0x6, @random="eaa5854b0d02", [0x0, 0x0]}, 0x14) close(r1) close(r2) close(r0) r5 = accept4(r2, &(0x7f0000511000-0x80)=@generic={0x0, ""/126}, &(0x7f0000357000-0x4)=0x80, 0x80000) sendmsg$kcm(r5, &(0x7f000059e000-0x38)={&(0x7f0000613000-0x58)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha1\x00'}, 0x58, &(0x7f0000afd000-0x20)=[{&(0x7f0000ff9000)="d0e9027901000b8e015e85ce654a26b9f24fccb61da3b79a25719bf5cada7719eb4c796ed7bb60994ff1da3f9c4227b78652e91305a5303a4d0726bdca811f0ede5b65b43e8e08c53798a4dcf416dab5e3d28b48ebec645c1a906f5c84c65962bffc3fa69aa9e443a83947413e1fa77fd361bcca5c66f094c08efbe380e863d081347d925f54b4304910dea6a51238afc7db7a62c53a9991ed4c5737fab0ef73df000bbcea7c82c4676b44181662743abffca95e9226d79303e5906c9cd2971671a97b823dae00f528c4c25d", 0xcc}, {&(0x7f0000774000)="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", 0x1000}], 0x2, &(0x7f0000bf5000-0xc0)=[{0xc0, 0x113, 0x7ff, "5ddb3b906215b9648b23c853efe6f2c56aba61875b136fcd1b2b54126344f88e5e49aa3c84b04531a7f239be97862a79ea0c835828c33f9dba5ced63e09e5b2653828059e2cac4402b34bbab6191bb1646e7c9f3ea2cc48039269f68199ee6ea246f0ade0353f184f290c21b5a67d36e1b679fc39d8d3f2247b2820cb4a54180fc8471907439784773deac6074224d8d94a392228ccda381dc0351d14d152c20c1e2691298d70d9c931ee7a52c0a4954"}], 0xc0, 0x10}, 0x4000800) 2018/01/14 03:37:13 executing program 2: mmap(&(0x7f0000000000/0xce1000)=nil, 0xce1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ce1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ce1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000ce1000)={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ce1000)=0x10) mmap(&(0x7f0000ce1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000157000)={0x0, 0x800}, &(0x7f0000ce2000-0x4)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00006ea000-0x10)={r1, 0xfffffffffffffffe, 0x0, 0x101}, 0x10) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000ce2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket(0x0, 0x2, 0x5065) mmap(&(0x7f0000ce3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ce3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000ce3000)=0x0) mmap(&(0x7f0000ce3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r4, &(0x7f00009c2000)={&(0x7f0000ce3000)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000022000-0x10)={&(0x7f0000ce3000)={0x2c8, 0x2c, 0x2, 0x5, 0x2, {0x1f, 0x0, 0x0}, [@typed={0x38, 0x58, @binary="64c2966c6562e68b6ea856c0c834e67bc0ff61ad7163f4e3895ab362e82a8b132fa555fe8b882fcec344acc878382ae9"}, @generic="ccac9dbefddbca8289b0cf2747297f20ede0c77f73ccb36e9c8edefb5faa16388f204acdd2ab33860f07acf465207844b412ab894bdc63dd9451125f64f8aa699956cf837b139301add78566bd8b8f57ea29f91a8029134f8701355a1f37d9089ba3374eb8d7ffbee5d700cd2b2589e9a483b90ad443bda193404279", @nested={0x1ac, 0x94, [@generic="78ec66527b2bd1fcf6f5a629f85bbeb4c00e37e7b5061298d3d8af8fe6238bf972bf693c0c42bbe43436018231e1380ff54bb395e515af8e4fd7b1ed54a30b679b7c4b156d8215ba0ea0105135139bd621278806269b55ea81ea9ee43bf56b0baf90cd616747053153fa0a378fe3749c90c66578f29f276c57c436c976c3e4727fe2b489ea6af025cd8ce21981166cb9531456c4d5c909a7a7a5f7d086662a6a91466b45094a9bee20a93c3bf4080de8b40418d31effec4611a09102df8be675411ffc13dbf602d1d91f25075d28f15836b2ee86ab830cfb4350149629fc59b60a598fc141", @generic="d38fe0cfde745c98aa7738183676884dd7445510c907bf779677574eda05bea1b0da3eb50293b0dafa37246fe1a63fbebdf26e1f9b897043d70b625a8c350953ab91f0b1526e1cac27c61fad7fe2c5dadf2fb9a7b3229576515cbbbb0f8874128f77d87b70883485bdb1893f1d2133d0cb5a2aa53e1933966c4922896720b2dcc21e667833c62229bf9acb91aed1b0ba708f034b61f2866f6f3d1ff0f42a10da06973fb6325128bfdbb08a6dd81b94a2f1679176dd737da177a30bfef4398b9f14"]}, @typed={0xc, 0x79, @u32=0xab9}, @typed={0xc, 0x94, @pid=r5}, @generic="fd44c37e9d86bce40538f374e2e68116ced5022de92317940af6afc85299378a20ebb09450f3d9", @typed={0x8, 0x33, @void=""}, @typed={0xc, 0x2e, @u32=0x0}]}, 0x2c8}, 0x1, 0x0, 0x0, 0x40000}, 0x4004) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000ce2000)=[@in6={0xa, 0x3, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x10100000000000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8000}], 0x48) sendmsg$nl_xfrm(r2, &(0x7f0000c37000-0x38)={&(0x7f0000001000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000813000-0x10)={&(0x7f00001ab000)=@delpolicy={0xac, 0x21, 0x703, 0x0, 0x0, {{@in6=@loopback={0x0, 0x1}, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, [@migrate={0x5c, 0x11, [{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in=@broadcast=0xffffffff, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0}, {@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x200}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}]}, 0xac}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/14 03:37:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000059b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(camellia)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000b05000/0x3000)=nil, 0x3000, 0x2, 0x1113, r0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000330000+0xd27)="d3ab27191a01002356ba602dff05000bfef9f3d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) socketpair(0x5, 0x4, 0x9, &(0x7f0000034000)={0x0, 0x0}) setsockopt$bt_rfcomm_RFCOMM_LM(r2, 0x12, 0x3, &(0x7f00006ce000-0x4)=0x20, 0x4) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f00008ad000-0x4)=0xfffadcd) sendmsg$alg(r1, &(0x7f00002b2000)={0x0, 0x0, &(0x7f0000d7e000-0x30)=[{&(0x7f00008a4000)="d3a5b7ad73f83229e2b6e355094e1f5f", 0x10}], 0x1, &(0x7f0000502000)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000a4a000)={&(0x7f0000300000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f00005a0000)=[{&(0x7f0000000000)=""/4096, 0x1000}], 0x1, &(0x7f00003f7000-0xbd)=""/0, 0x0, 0x0}, 0x0) socketpair$inet6(0xa, 0x0, 0x9, &(0x7f0000606000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f0000d8c000-0x4)=0x0, &(0x7f00003bc000-0x4)=0x4) 2018/01/14 03:37:13 executing program 6: mmap(&(0x7f0000000000/0xd15000)=nil, 0xd15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x80000) r1 = accept$inet6(0xffffffffffffffff, &(0x7f0000c26000)={0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f00000e0000)=0x1c) mmap(&(0x7f0000d15000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000d16000-0xc)={0x20000000, 0x0}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00008c1000-0x8)={0x0, 0x0}) mmap(&(0x7f0000d15000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r2, &(0x7f0000d16000-0x1d)="b5b245d28403641e8045be14a637f978516bdb351d9b79b4f6741e9a73", 0x1d, 0x80, &(0x7f00001d4000)={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt(r3, 0x3f, 0xa1a1, &(0x7f0000b5d000)="0df816d91ae6c96b3c751b60e68fa284d40e470e69a5cb46c5de6b09d90f80162538e491d6a721c081a47f0caf9c34295a94c8c22087911fa2c93e299292a4e9ea78ae7da284eb6c13adc34163e92af4031d457c87c6bd005579144780b7bb27f1466ca0a58d38ccd0fff8320af99f584dd232fb75bdb293730f08fa6df69ba7be01725c5218f0409f85f42be6dbed795a7d42371b1d04c163988a78eca5d851e5f58c22cb5d0ac99acac976c16087a3afd115b5b345", 0xb6) mmap(&(0x7f0000d16000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_linger(r3, 0x1, 0xd, &(0x7f000067b000)={0x0, 0x0}, &(0x7f0000d16000)=0x8) r4 = socket(0x5, 0x6, 0xfffffffffffffff7) setsockopt$packet_fanout(r4, 0x107, 0x12, &(0x7f00007f8000)={0x7, 0x0, 0x1000}, 0x4) r5 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000d15000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$netrom(r4, &(0x7f0000d15000)=@full={{0x3, {"c5bd2709ce7e19"}, 0x0}, [{"86ef92b02361ca"}, {"3ae4bed859166a"}, {"faee745370ee3a"}, {"746c0fcf2b5670"}, {"758e545d0c4983"}, {"a64f4f0a35f878"}, {"4e967a2320125a"}, {"29a7a869b88262"}]}, 0x48) mmap(&(0x7f0000d17000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_pwait(r0, &(0x7f000066c000-0x3c)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x5, 0x6d, &(0x7f0000d17000)={0x0}, 0x8) setsockopt(r5, 0x0, 0x800000000011, &(0x7f000045b000-0x4)="02", 0x1) 2018/01/14 03:37:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x80003, 0xfffffffffffffffd) write(r0, &(0x7f0000586000-0x24)="24000000210025d7001c070400ed190e020500000000000000ffffeb080001005f186be0", 0x24) 2018/01/14 03:37:13 executing program 1: mmap(&(0x7f0000000000/0xf8f000)=nil, 0xf8f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f0000c21000-0x4)=0x7, 0x4) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f00005a6000)={0x0, 0x0, &(0x7f0000f88000-0x80)=[{&(0x7f0000f8f000-0x73)="fd6ae04adc74862fa82ef8e8d3622d39", 0x10}], 0x1, &(0x7f0000655000)=[], 0x0, 0x0}, 0x0) recvmsg(r2, &(0x7f00001f5000)={&(0x7f0000074000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000613000-0x80)=[{&(0x7f0000f81000)=""/4096, 0x1098}], 0x1, &(0x7f0000f80000-0x36)=""/87, 0x57, 0x0}, 0x0) mmap(&(0x7f0000f8f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept4(r2, &(0x7f0000f8f000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000f8f000)=0x14, 0x80000) setsockopt$inet_sctp6_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f0000a32000-0x8)={0x3f, 0x7, 0x5, 0x9}, 0x8) 2018/01/14 03:37:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f00004e2000)={@random="03f5f5e5cb77", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x0}, [], {{0x8864, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x21, 0x0, 0x0, 0x0, @empty=0x0, @multicast2=0xe0000002, {[]}}, @igmp={0x0, 0x0, 0x0, @broadcast=0xffffffff, ""}}}}}, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000856000)={0x0, 0x0}) r1 = socket$inet(0x2, 0xa, 0x8) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000430000)='yeah\x00', 0x5) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f00008b2000-0x8)={0x0, 0x70c}, &(0x7f0000f88000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000a53000)={r2, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xe8, 0x4}, &(0x7f0000d69000)=0x98) 2018/01/14 03:37:13 executing program 3: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x0, 0x40000000000031, 0xffffffffffffffff, 0x0) mmap(&(0x7f000072a000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b26000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000953000/0x2000)=nil, 0x2000, 0x0, 0x4000032, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009c9000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/14 03:37:13 executing program 7: mmap(&(0x7f0000000000/0xacf000)=nil, 0xacf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) close(r0) mmap(&(0x7f0000acf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000acf000)={0x0, 0x0}) mmap(&(0x7f0000ad0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r1, 0x29, 0x24, &(0x7f0000ad0000)=0x5, 0x4) sendto$inet6(r0, &(0x7f0000ac8000)="97", 0x1, 0x0, &(0x7f00007be000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) recvfrom$inet6(r0, &(0x7f00002c4000)=""/15, 0xf, 0x0, &(0x7f0000ab1000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x3) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000898000-0xb)={0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xb) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000517000)={r0}) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000ad0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f0000ad0000)='tls\x00', 0x4) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f000056f000-0x4)=0x0, 0x4) 2018/01/14 03:37:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f000071d000)={0x0, 0x0}) bind$inet6(r0, &(0x7f0000f09000)={0xa, 0x1, 0x81, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, 0x1c) bpf$PROG_LOAD(0x5, &(0x7f00006f5000-0x48)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0xea4c, 0xc3, &(0x7f000000a000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = accept$ipx(0xffffffffffffffff, &(0x7f0000079000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000718000-0x4)=0x10) sendto$ipx(r1, &(0x7f0000897000)="ec1e4057d4578ff76c770f023625739010bff04be41774d0b45607b3eb62ee6e80dde85dfe3a20edbd654bda155712", 0x2f, 0x4008004, 0x0, 0x0) r2 = accept4$inet(0xffffffffffffff9c, &(0x7f0000dc2000-0x10)={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d54000)=0x10, 0x800) ioctl$sock_inet_udp_SIOCOUTQ(r2, 0x5411, &(0x7f00000b8000)=0x0) 2018/01/14 03:37:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000649000)={0x0, 0x0}) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r0, 0x800442d4, &(0x7f0000f99000-0x4)=0x0) r1 = socket(0x10, 0x2, 0xc) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000344000-0x44)={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, {0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) write(r1, &(0x7f0000aa9000-0x24)="1f0000000a0affdde200f49ff60f0000010200000900908005ffffe5000051", 0x1f) 2018/01/14 03:37:14 executing program 3: mmap(&(0x7f0000000000/0x9e6000)=nil, 0x9e6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000059f000-0x10)={0xffffffffffffffff, 0x28, &(0x7f00006a5000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f00009e6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00009e6000)={r0, 0xffffffffffffffff, 0x8}, 0xc) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000006000-0x20)={0xffffffffffffffff, &(0x7f0000000000)="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", &(0x7f0000005000-0xb8)="", 0x0}, 0x20) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000006000)={&(0x7f0000006000-0x6)='./file0\x00', 0x0, 0x0}, 0x10) pipe(&(0x7f00003f5000-0x8)={0x0, 0x0}) accept4$netrom(r1, 0x0, &(0x7f00008d4000-0x4)=0x0, 0x4800) socket$nfc_llcp(0x27, 0x3, 0x1) 2018/01/14 03:37:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005aa000)={0x26, 'hash\x00', 0x0, 0x0, 'rmd128\x00'}, 0x58) accept$alg(r0, 0x0, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) accept4$alg(r0, 0x0, 0x0, 0x0) r2 = socket$kcm(0x29, 0x7, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000977000)={r2, r1}) sendmsg$key(r2, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f0000e91000-0x10)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x2, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/14 03:37:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x6, 0x0, &(0x7f0000e05000)={0x0, 0x0}) getsockopt$inet_int(r0, 0x0, 0x1d, &(0x7f0000b07000-0x4)=0x0, &(0x7f0000c35000-0x4)=0x4) r1 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00004e9000)={{{@in=@multicast1=0xe0000001, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x3ff}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) r2 = socket(0xf, 0x3, 0x2) setsockopt$sock_int(r2, 0x1, 0x8, &(0x7f0000e8c000)=0x0, 0x4) write(r2, &(0x7f0000639000)="020baf010200000000067bbc8e1d4b48", 0x10) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r2, 0x800443d3, &(0x7f0000b1b000)={{0x1, 0x6, 0x5, 0x9, 0x56, 0x3ff}, 0x5, 0x9, 0x7f}) write(r2, &(0x7f0000001000-0x10)="0212a1250200000009e5000000000900", 0x10) setsockopt$sock_int(r2, 0x1, 0x8, &(0x7f000075a000-0x4)=0xffffffffffffffc2, 0x4) recvfrom$inet(r2, &(0x7f0000b5c000)=""/0, 0x0, 0x0, &(0x7f0000fcb000-0x10)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/14 03:37:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000f56000-0x10)={0xfffffffffffffffa, 0x1, 0x200, 0x7, 0x0}, &(0x7f000052b000)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f000084f000-0x10)={0x1f, 0x8003, 0x5, 0x2, r1}, 0x10) r2 = accept4(r0, &(0x7f00007c7000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000fd1000)=0x9, 0x800) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000682000)={r1, 0x5, 0x3, [0x7, 0x7fff, 0x3]}, &(0x7f00006cd000-0x4)=0xe) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x3fe) r3 = accept$inet(r0, &(0x7f000038a000)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00006fd000-0x4)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f000080c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00003e7000-0x4)=0x20) 2018/01/14 03:37:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_opts(r0, 0x29, 0x0, &(0x7f0000bbf000)=@hopopts={0x87, 0x25, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@calipso={0x7, 0x18, {0x81, 0x4, 0x3b, 0x8, [0x823, 0x7fffffff]}}, @padn={0x1, 0x2, [0x0, 0x0]}, @hao={0xc9, 0x10, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}, @generic={0x4, 0xcc, "9897ad9eb00a23a28d51439313d95ac50a61f7321dd746e248403bff5c7dc81de91f983dbdeef58a18b8d18f050f058b9d33ebf2b03bfb0fd557cbc6b901df55cf650399196840a03084cf41477df4ff3b6420809a5a55b14b29db77381ce3eec03d078eef146649641ec979e69b0078f71d274439c02aab5b8faa38d1c63909c7816a98ee3c8d91a0e29022f87d24ab6a7196322c6632d99420f8b697e7aa02bb930084e62afed42c4642b25cf43ba8ee21a38329eaf696e26983f8f8b61b16e315734a6ee1517b0cf86d77"}, @ra={0x5, 0x2, 0x641}, @calipso={0x7, 0x10, {0x5, 0x2, 0x1, 0x45e, [0x8000]}}, @enc_lim={0x4, 0x1, 0xfffffffffffffe00}, @hao={0xc9, 0x10, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}]}, 0x138) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00002cc000-0x28)={@common='lo\x00', &(0x7f00009ce000)=@ethtool_rxnfc={0x26, 0x0, 0x0, {0x0, @ah_ip4_spec={@multicast1=0xe0000001, @multicast1=0xe0000001, 0x0, 0x0}, {"341b", @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0x0, 0x0}, 0x0, 0x0, [0x0, 0x0]}, @esp_ip6_spec={@loopback={0x0, 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0}, {"9e56", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, [0x0, 0x0]}, 0x0, 0x0}, 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f000023b000-0x410)={0x8, {{0xa, 0x3, 0x3, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xd95d}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x7, [{{0xa, 0x1, 0x4, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x1b08, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x16}, 0x5abc}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x81, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x8, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xd23}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x7fffffff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x101, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x13}, 0x80}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x410) 2018/01/14 03:37:14 executing program 4: mmap(&(0x7f0000000000/0x35a000)=nil, 0x35a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000035a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f000035a000)={0x0, 0x0}, 0x0, 0x2) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000248000)={{{@in=@broadcast=0xffffffff, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x16, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x32}, 0x0, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f00000f1000-0x20)={@common='sit0\x00', @ifru_flags=0x501}) sendmsg(r0, &(0x7f00001f1000)={&(0x7f0000200000-0x1c)=@in6={0x2, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f000035a000-0x10)=[], 0x0, &(0x7f0000147000)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f000035b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f000035b000)={0x0, 0x6, 0x86c, 0x401, 0xc6, 0x400, 0xffffffffffffff13, 0xffffffff, {0x0, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x5b, 0x401, 0x81, 0xffffffffffffffc0}}, &(0x7f000001d000-0x4)=0xb8) r3 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f000035c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f000000a000-0x4)=0x0, &(0x7f000035d000-0x4)=0x4) mmap(&(0x7f000035b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f000035b000)=@assoc_value={r1, 0x5}, 0x8) mmap(&(0x7f000035b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f000009a000-0x4)=0x0) mmap(&(0x7f000035b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000035c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f000035d000-0x8c)={r2, @in={{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f000035c000-0x18)={0x0, 0x38d, 0x30, 0x5b4c, 0x52ef}, &(0x7f000035b000)=0x18) mmap(&(0x7f000035c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept$inet(0xffffffffffffffff, &(0x7f00000ed000-0x10)={0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000035d000-0x4)=0x10) mmap(&(0x7f000035c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f000035c000)={r2, 0x8, 0x10}, &(0x7f0000324000)=0xc) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000100000)={r1, 0xfffffffffffffffc}, 0x6) 2018/01/14 03:37:14 executing program 3: socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00009a4000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000bf7000)="4f40cd92bfad83e3988e6044fee21493ffc4ba63a4bf919f2ad626182f2f814a2fbac090515211e6f6f3893a2942f0699d2c8f59a1bcf33e02c6cfc2d2196f64ba84c2029d120f", 0x47, 0x4000004, &(0x7f0000001000-0x1c)={0xa, 0x3, 0x5, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x15}, 0x1}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000c92000)=[{&(0x7f0000970000-0x29)="290000001c00550000000000feffc0000200e300020000000007000009000100000e010095645aff00", 0x29}], 0x190) 2018/01/14 03:37:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x5, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0xff, 0x40, 0x2, 0x0, []}) ioctl(r0, 0x8916, &(0x7f0000d37000)="") ioctl(r0, 0x8936, &(0x7f0000000000)="") 2018/01/14 03:37:14 executing program 0: mmap(&(0x7f0000000000/0xb74000)=nil, 0xb74000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x3, 0x10000, &(0x7f00005bb000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000644000-0x4)=0x0, &(0x7f00001f1000)=0x4) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000004000)={&(0x7f0000004000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000005000-0x10)={&(0x7f0000003000-0x1238)=@newsa={0x140, 0x10, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0xffffffffffffffff, 0x32}, @in=@multicast2=0xe0000002, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x1, 0x0, 0x0}, [@tfcpad={0x8, 0x16, 0x0}, @algo_auth={0x48, 0x1, {{'digest_null\x00'}, 0x0, ""}}]}, 0x140}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/14 03:37:14 executing program 1: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f0000021000-0x274)={0x24, 0x21, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x1000a, 0x0, 0x0}, [@nested={0x10, 0x4, [@typed={0xc, 0x1, @fd=0xffffffffffffffff}]}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) tee(r0, r0, 0x7fff, 0x1) 2018/01/14 03:37:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1000000000003, 0x1) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000de3000+0xe11)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x14) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000e55000-0x14)={@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000fca000)=0x14) setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000b8d000-0x14)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, r1}, 0x14) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000a0e000-0x4)={r0}) getsockopt$ax25_buf(r2, 0x101, 0x19, &(0x7f000094c000)=""/9, &(0x7f0000758000-0x4)=0x9) 2018/01/14 03:37:14 executing program 6: mmap(&(0x7f0000000000/0xf53000)=nil, 0xf53000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000f53000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f54000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000f54000)="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", 0x15b, 0x2404803e, &(0x7f0000d95000)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) bind$inet6(r0, &(0x7f0000ac8000-0x1c)={0xa, 0x2, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fff}, 0x1c) mmap(&(0x7f0000f55000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000f56000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000b3d000)={0x4, &(0x7f000009b000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$sock_ipx_SIOCGIFADDR(r2, 0x8915, &(0x7f0000053000)={"1ea59f907603706a2fece3bcc8890fe7", {0x4, 0x7, 0x8, "05fbde1b3dcc", 0x6f9, 0x0}}) ioctl$DRM_IOCTL_SET_VERSION(r2, 0xc0106407, &(0x7f000017c000)={0x40, 0x5, 0x8, 0x2}) mmap(&(0x7f0000f56000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RM_CTX(r1, 0xc0086421, &(0x7f0000f56000)={r5, 0x2}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4010641c, &(0x7f0000e8c000)={r3, &(0x7f0000b82000-0xa8)=""/168}) mmap(&(0x7f0000f56000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_CTX(r1, 0xc0086423, &(0x7f00002e1000-0x8)={r4, 0x2}) sendto$inet6(r0, &(0x7f0000f52000-0x2)="7c8c", 0x2, 0x0, &(0x7f0000f52000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) mmap(&(0x7f0000f56000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) splice(r1, &(0x7f0000c86000-0x8)=0x0, r2, &(0x7f0000f56000)=0x0, 0x1ff, 0x2) mmap(&(0x7f0000f57000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000f58000-0x8)={0x0, 0xfd5}, &(0x7f0000941000)=0x8) mmap(&(0x7f0000f57000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000f57000)={r6, 0xffffffffffff0001}, 0x6) socket$inet6_sctp(0xa, 0xd, 0x84) [ 194.095996] netlink: 1 bytes leftover after parsing attributes in process `syz-executor3'. 2018/01/14 03:37:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) write(r0, &(0x7f0000750000)="240000001a0025f00018000400edfc0e800000000004bf020dffffeb0800010048050000", 0x24) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00003fc000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000171000)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000732000-0x20)={0xdf6, 0x6, 0x9, 0x100, 0x1, 0xfffffffffffffffe, 0xffffffffffffff65, 0x9, r1}, &(0x7f0000e22000-0x4)=0x20) 2018/01/14 03:37:14 executing program 4: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000540000-0xc)={0x6, 0x1, 0x18000, 0x3, 0x100000000}, 0xc) mmap(&(0x7f0000000000/0xfeb000)=nil, 0xfeb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x5, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000c40000)={0x4, &(0x7f000067e000)=[{0x81, 0x0, 0x0, 0x0}, {0x7, 0x0, 0x0, 0x0}, {0x4, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept(r1, 0x0, &(0x7f0000fec000-0x4)=0x0) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000fec000-0x9)={0x0, 0x1, "c1"}, &(0x7f000052c000)=0x9) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000fec000-0x8)={r3, 0x2}, &(0x7f000003d000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000955000)={0x0, 0x3800000000000000, 0x30, 0x5, 0x9}, &(0x7f00003d4000-0x4)=0x18) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_icmp(0xa, 0x2, 0x3a) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000feb000)={r4, 0x89, "3a4b89cca5676a881692100ca3d5541a62ea1230890c1c0eb0ee394eb2481d8ff8911a5867a642e3a585840a0119681eb138abce3f29658f2a7a50e278009c5d1c365b2d15a68dac7a914714bb5c556272be3debf91ea0e9419f3d78882c174984dcfd15b1cb509ac8fbd62da569ce4b2cd3d9d3e73970545e502b5e2b40100ea02a283a8eb1563b1c"}, &(0x7f000054c000)=0x91) 2018/01/14 03:37:14 executing program 1: mmap(&(0x7f0000000000/0xf6a000)=nil, 0xf6a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x5, 0x0) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r0, &(0x7f000038c000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000f6b000-0x4)=0x14) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r0, &(0x7f0000f6a000+0xc6e)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000f6a000)=0x14) sendmsg$nfc_llcp(r0, &(0x7f000003a000)={&(0x7f0000cf7000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "6f62fb8ff1701c746c780e864f96a1a7630452ffd8b640eb020000000984000001019ffbc65acbcc4d4b5306429a918e9940af6a3e5e2efea0fbf32c8867aa", 0x0}, 0x60, &(0x7f00001ee000-0x10)=[], 0x0, &(0x7f0000012000-0xb8)={0x10, 0x81, 0x4, ""}, 0x10, 0x40000}, 0x0) 2018/01/14 03:37:14 executing program 0: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1, 0x5, 0x6) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000008000)={0x0, 0x10000, 0x1}, &(0x7f0000011000)=0x8) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000018000)={r1, 0xff}, &(0x7f0000018000-0x4)=0x6a) r2 = socket$netlink(0x10, 0x3, 0x6) pipe(&(0x7f0000003000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_MODESET_CTL(r4, 0x40086408, &(0x7f0000018000)={0x1000, 0xb90000}) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f000001a000-0xe8)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000017000)=0xe8) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000008000-0x10)={r5, 0x1, 0x6, @random="ca1592351840", [0x0, 0x0]}, 0x10) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r2, &(0x7f0000013000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f000001a000)={0x38, 0x24, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@nested={0x24, 0x3, [@typed={0x20, 0x18, @str='ð1ppp0)selinuxppp1\x00'}]}]}, 0x38}, 0x1, 0x0, 0x0, 0x0}, 0x0) sendto$unix(r4, &(0x7f0000009000)="2dcfdbfa99f9795a171e7288bf92ed493a34fc2581c7496fb37d2ad473ef7c9931a5fc4d9389078f40a9a6120561a09dfd3a7b6e14415ad08b5f262e17fe3755756500536affface581e70dac5b1eb887bfa50bc5aa51de444226546be5451473f42134645e909804e60d9ea13c6dca9ea6970152b83748541dd3b7ee024f6b2941cf5ed341a1080edac598eede4aa5134b1883c4bceee2cff3af305a387427f70290ff19040b2bb540b783f405e6c6c", 0xb0, 0x1, &(0x7f000001a000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8) 2018/01/14 03:37:14 executing program 2: mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000011000)={{{@in=@multicast2=0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000008000)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000010000-0xe8)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000006000)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000013000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3, 0x0, 0x0, 0x0, 0xa, 0x0, 0x80, 0x0, r1, r2}, {0x10001, 0x9, 0xa85e, 0x1, 0x45f, 0x401, 0x3, 0x8}, {0x4, 0x1, 0x2, 0x3}, 0x9, 0x5, 0x2, 0x1, 0x1, 0x0}, {{@in6=@loopback={0x0, 0x1}, 0x3, 0x0}, 0x2, @in=@loopback=0x7f000001, 0x5, 0x0, 0x0, 0x7, 0x1, 0x1f, 0x3710}}, 0xe8) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept4(r0, &(0x7f000001b000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f000000a000-0x4)=0x10, 0x800) ioctl$sock_bt(r3, 0x8907, &(0x7f0000011000)="d5a24202b8c78979499ec8ffa932994a230d89b2f143d3c600be11f9bbe399c6fc9ef7a6c89c14941bf287b11621430ebbfd057a669f84b5154f75f2434191ee69910b80a03efa71f2468938ab57e0d77daad3e0f39efa3561410fbede41d5bcd9d13d8d2fceb5af725ce8c185422c6b9d016d93ecd069421aabbc08fb65adb5a489475f0e08eb226f5d637659680d396978e6be7d1686f97aa7195a998258d684e2a2ce1ea7b3c6c31951ca17fd6461f244f3d372b1ca3b6d75ae61e0793ab80d3249786a82ab0d6b68e49692e5aaaaacdb1c34911fac7140a4ff07febe0d98cd6417a52301bbb96ce75b08d657") ioctl$sock_ifreq(r0, 0x8937, &(0x7f0000015000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_map={0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}) 2018/01/14 03:37:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_create(0x0) r0 = socket(0x11, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00007e1000-0x4)=0x4000000000000fd, 0x4) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f000069b000-0x3)=0x0) 2018/01/14 03:37:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x200000000010, 0x2, 0x0) write(r0, &(0x7f000095c000)="24000000260067000000000000007700000000ff0100000000000000ffffffff0900ff10", 0x24) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000889000)=@common='rose0\x00', 0x10) 2018/01/14 03:37:14 executing program 6: mmap(&(0x7f0000000000/0xad6000)=nil, 0xad6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000286000-0x12)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x81}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000556000)=[@in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x9}], 0x1c) listen(r0, 0xfff) 2018/01/14 03:37:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xc000800000000001, 0x10000, 0x1}, 0x8) r0 = socket(0x11, 0x802, 0x0) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000250000)={0x0, @in={{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x10}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x399, 0xffffffff}, &(0x7f00004cb000)=0x98) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f000055c000)={r1, 0x40}, 0x8) mmap(&(0x7f0000980000/0x10000)=nil, 0x10000, 0x0, 0x80012, r0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/14 03:37:14 executing program 3: mmap(&(0x7f0000000000/0xfdc000)=nil, 0xfdc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000fdd000-0x4)=0x0) sendmsg$inet_sctp(r1, &(0x7f0000565000-0x38)={&(0x7f0000076000-0x10)=@in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000043d000-0x1)=[{&(0x7f0000719000-0xf6)="be", 0x1}], 0x1, &(0x7f000036d000-0x60)=[], 0x257, 0x8001}, 0x800) mmap(&(0x7f0000fdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000fde000-0x5)={0x0, 0x80000, r0}) mmap(&(0x7f0000fdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r2, 0xc06864a2, &(0x7f0000014000)={&(0x7f0000fde000-0x8)=[0xbab, 0xfffffffffffffffb], 0x2, 0x0, 0x2, 0x101, 0x9, 0xec2, {0xfffffffffffffdbd, 0x10000, 0x9, 0x8, 0x8, 0x0, 0x5, 0x800, 0x6, 0x1, 0x6, 0xfffffffffffffff7, 0x7, 0x145f, "66e2980e34d6edc1c08ad2136de546c6685c4ab84028fd8b02c3826ebeb5ec7a"}}) sendmmsg$inet_sctp(r0, &(0x7f000093f000-0x118)=[{&(0x7f00001f6000)=@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000fdb000)=[{&(0x7f0000fda000-0x1e)="8a", 0x1}], 0x1, &(0x7f00000c3000)=[], 0x0, 0x0}, {&(0x7f0000958000-0x10)=@in={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000093e000)=[], 0x0, &(0x7f000093f000-0xf0)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30, 0x3}], 0x2, 0x40) 2018/01/14 03:37:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x77, &(0x7f0000857000+0x4ae)={@remote={[0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff, 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff, 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "43f087", 0x41, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, 'z\te', 0x0, 0x0, 0x0, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, [@dstopts={0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@pad1={0x0, 0x1, 0x0}, @padn={0x1, 0x4, [0x0, 0x0, 0x0, 0x0]}]}], ""}}}}}}}, 0x0) syz_extract_tcp_res(&(0x7f0000c3f000)={0x0, 0x0}, 0x401, 0x2) r0 = accept(0xffffffffffffffff, 0x0, &(0x7f00009a2000)=0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f00003c3000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) getpeername(r0, &(0x7f0000f75000-0x10)=@ethernet={0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000762000)=0x10) ioctl$DRM_IOCTL_GET_STATS(r1, 0x80f86406, &(0x7f00000ca000-0xf9)=""/249) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000758000)=0x3ff, 0x4) getsockopt$netlink(r0, 0x10e, 0x6, &(0x7f0000adf000-0xbd)=""/189, &(0x7f0000f96000)=0xbd) 2018/01/14 03:37:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) socketpair(0x8, 0x0, 0xfffffffffffffff8, &(0x7f0000430000)={0x0, 0x0}) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000720000)="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", 0x1000) writev(r0, &(0x7f0000754000)=[{&(0x7f0000714000)="2900000018001980013d75241a6800210206e30067fff501009600000800050000000200080000bf00", 0x29}], 0x1) recvmsg(r0, &(0x7f00007be000-0x38)={&(0x7f0000ccd000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000ffa000)=[{&(0x7f0000e55000-0x97)=""/151, 0x97}, {&(0x7f0000cc7000)=""/63, 0x3f}, {&(0x7f0000498000)=""/253, 0xfd}, {&(0x7f0000cac000)=""/41, 0x29}], 0x4, &(0x7f0000544000-0x76)=""/118, 0x76, 0x1003}, 0x21) 2018/01/14 03:37:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f00005c2000)=0x1f, 0x4) writev(r0, &(0x7f0000ccc000-0x10)=[{&(0x7f0000972000)="390000001300090480000000000000e11800001f010000000000000100000014190016001100010004000c000701d0000001010c00006fe422", 0x39}], 0x1) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00006fa000-0xc)={0xffffffff, 0x932, 0x18}, 0xc) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00002d9000-0x10)={r1, 0x28, &(0x7f0000c5e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/01/14 03:37:14 executing program 7: pipe(&(0x7f00002ed000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000002000-0x10)={r1, 0x50, &(0x7f0000001000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0xfe20) mmap(&(0x7f0000000000/0xf82000)=nil, 0xf82000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$llc(0x1a, 0x2, 0x0) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r2, 0x891b, &(0x7f0000f82000)={@common='gretap0\x00', @ifru_flags=0xa200}) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$packet(r0, &(0x7f0000f84000-0x1f)="c8d57e4021dcaf3733983fce1efa4d340297f724578e88dfa22e937ebb01d7", 0x1f, 0x8000, 0x0, 0x0) r3 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000f83000)=0x0) sendmsg$key(r3, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000334000-0x78)={0x2, 0x3, 0x0, 0x9, 0xc, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_sa2={0x2, 0x13, 0x2, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x2, 0x0}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x60}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/14 03:37:14 executing program 4: mmap(&(0x7f00004ad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$ipx(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00004ae000-0x4)=0x10) r1 = socket(0x1e, 0x1, 0x0) getsockopt(r1, 0x800000010f, 0x84, &(0x7f00004ad000)=""/0, &(0x7f00004ad000)=0x0) 2018/01/14 03:37:14 executing program 6: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80003, 0x2) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$inet6(0xffffffffffffffff, &(0x7f0000004000)={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000004000)=0x1c) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000004000)={0x0, @in={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000004000)=0x8c) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000005000-0x10)={0xfbf, 0x201, 0x5, 0x5, r2}, &(0x7f0000000000)=0x10) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000004000-0x18)={0x0, 0xa986, 0x20, 0x3, 0x6}, &(0x7f0000001000)=0x18) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_create(0x2802) socketpair(0x1a, 0x5, 0x8, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$llc(r4, &(0x7f0000005000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000004000)=0x10, 0x80800) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000003000)={r3, 0x2}, &(0x7f0000004000-0x4)=0x8) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000000000)={@common='tunl0\x00', @ifru_ivalue=0x400000}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwrite64(r5, &(0x7f0000006000-0x81)="61a0ef616fb64bf44d41fb6ac2bbd6851a97e8bd4f3a04568890b6af15c8c9b1a6c359f29122ccb6f1070e3bfb9aa94eef911359739b2d3a6ed53e724e0e61d389693f03dd2b7e474a457ea17f65641e3b7639153753e21a655f8f90065b2a283637e49441dea0113058715a9daa7908ed57bc89c71f893316acf5cff209f8ee71", 0x81, 0x0) 2018/01/14 03:37:14 executing program 5: r0 = socket(0x1e, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000000000)=0x0, &(0x7f00003e4000)=0x4) recvfrom(r0, &(0x7f0000008000-0x4b)=""/75, 0x4b, 0x0, &(0x7f0000007000)=@ipx={0x4, 0x0, 0x0, "3f3a168fb7ed", 0x0, 0x0}, 0x10) 2018/01/14 03:37:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$netrom(0xffffffffffffff9c, &(0x7f0000e59000-0x4)=@ax25={0x0, {""/7}, 0x0}, &(0x7f000018e000-0x4)=0x10, 0x80000) connect$netrom(r0, &(0x7f0000465000-0x10)=@ax25={0x3, {"d4e54ce15ef2a0"}, 0x5}, 0x10) r1 = socket(0x40000000015, 0x5, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f000083a000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f00008eb000)={0x1, 0x0, 0x10001, 0x6}) ioctl$DRM_IOCTL_AGP_UNBIND(r2, 0x40106437, &(0x7f0000602000)={r3, 0x0}) setsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f00008c4000)=0x5, 0x4) bind$inet(r1, &(0x7f00008a6000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) poll(&(0x7f0000fd5000+0x254)=[{r0, 0xfffffffffffffffd, 0x0}], 0x1, 0x5c6e3cc8) sendto$inet(r1, &(0x7f0000fc3000-0x1000)="", 0x0, 0x0, &(0x7f000069b000-0x5)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$netlink(r1, &(0x7f0000d25000-0xc)=@proc={0x10, 0x0, 0x0, 0x10000000}, 0xc) 2018/01/14 03:37:14 executing program 1: mmap(&(0x7f0000000000/0xeef000)=nil, 0xeef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000026000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000001b000)={0x2, &(0x7f0000eef000-0x10)=[{0x100000002, 0x0, 0x0, 0xd}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$inet(0xffffffffffffffff, &(0x7f0000c79000-0x10)={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ef0000-0x4)=0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000c17000)={0x0, 0x5c, &(0x7f0000662000-0x5c)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x20000000000000, @loopback={0x0, 0x1}, 0x3}]}, &(0x7f0000705000)=0x10) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000ef0000-0x8)={r2, 0xf4d2}, &(0x7f0000ef0000-0x4)=0x8) [ 194.318140] netlink: 9 bytes leftover after parsing attributes in process `syz-executor0'. [ 194.346187] netlink: 9 bytes leftover after parsing attributes in process `syz-executor0'. 2018/01/14 03:37:14 executing program 2: socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000374000/0xf000)=nil, 0xf000, 0x4, 0x1a031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x94b000)=nil, 0x94b000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/14 03:37:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00007f5000-0x4)=0x2, 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000f61000)=[{&(0x7f000097b000-0x39)="39000000100003046906ffff7f0000070b00000000000000d901002500000014190012000f0001000e00000000000000000000000500000090", 0x39}], 0x1) 2018/01/14 03:37:14 executing program 3: mmap(&(0x7f0000000000/0xf65000)=nil, 0xf65000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000f65000)={0x0, 0x0}) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_wait(r0, &(0x7f0000f55000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0xa, 0x1ff) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r0, 0x800448d3, &(0x7f0000f65000)={{0x6f, 0x5, 0xff, 0xf0d, 0x66d, 0xff}, 0x100, 0x7d, 0x3, 0xff, 0x2, "9dfa205d400a3132039f821503b134d35d22fc454d78e4653f35307d3effecb1ea7e9285e2a5ecf061ec82f992ef298f798de619b102f3f5febb8c0551936a917926e8e55c87899c1cf25549d588128156df3a5d2d5f0f8ae7a9a225920d69284f9f16baeb4cfcc37355d77d128e62e1736c91e694e53f0295268eca1c0375bd"}) r1 = socket(0x8000000000010, 0x3, 0x0) getsockopt$netlink(r1, 0x10e, 0x4, &(0x7f00002c5000)=""/168, &(0x7f0000f63000)=0xa8) 2018/01/14 03:37:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f00003d8000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000004000)={&(0x7f000000f000)={0x14, 0x1c, 0x600, 0xffffffffffffffff, 0xffffffffffffffff, {0x6, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) pipe(&(0x7f0000c8f000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfcb000)=nil, 0xfcb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x40000000015, 0x5, 0x0) bind$inet(r2, &(0x7f0000fc5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r2, &(0x7f0000931000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$alg(r2, &(0x7f000015a000-0x38)={0x0, 0x0, &(0x7f0000fc8000)=[], 0x0, &(0x7f0000001000-0x172)=[@op={0x18, 0x114, 0x3, 0x0}], 0x18, 0x0}, 0x0) ioctl$DRM_IOCTL_CONTROL(r1, 0x40086414, &(0x7f0000e4f000)={0x0, 0x442}) 2018/01/14 03:37:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x80000, 0x4, &(0x7f0000387000)={0x0, 0x0}) ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) r1 = socket$inet6(0xa, 0x802, 0x0) connect$inet6(r1, &(0x7f00003ae000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/14 03:37:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt(r0, 0x84, 0x8000000007c, &(0x7f0000fca000-0x8)=""/0, &(0x7f0000fc9000-0x4)=0x0) r1 = accept$inet(0xffffffffffffffff, &(0x7f0000a25000-0x10)={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000084a000-0x4)=0x10) setsockopt$inet_udp_int(r1, 0x11, 0x65, &(0x7f0000761000-0x4)=0x4, 0x4) 2018/01/14 03:37:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x3, 0x0) bind(r0, &(0x7f0000fe2000)=@generic={0x2000000000014, "0000010000000000080044944eeba71a4976fe52922cb18f09000000000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66c6792bbf0e5bf5ff1b0816f3f6db1c00010000000100000049740000000000000006ad8e5ecc326d3a09ffc2fd54"}, 0x80) setsockopt$packet_int(r0, 0x107, 0x16, &(0x7f000038d000-0x4)=0xe, 0xfffffeb5) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f00003da000)=0x2, 0x4) sendmsg$key(r0, &(0x7f000095b000-0x38)={0x0, 0x0, &(0x7f00002f5000-0x10)={&(0x7f00003b4000-0x38)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/14 03:37:14 executing program 1: mmap(&(0x7f0000000000/0xe8d000)=nil, 0xe8d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e8d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x201, &(0x7f0000e8d000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x86dd, @ipv6={0x0, 0x6, "808097", 0x1cb, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[@dstopts={0x89, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@pad1={0x0, 0x1, 0x0}, @hao={0xc9, 0x10, @loopback={0x0, 0x1}}, @padn={0x1, 0x2, [0x0, 0x0]}]}, @routing={0x21, 0x0, 0x1, 0x3, 0x0, [@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @loopback={0x0, 0x1}]}, @dstopts={0x33, 0x11, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@hao={0xc9, 0x10, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @calipso={0x7, 0x4ef3, {0xffffffffffffff61, 0x12, 0x1, 0x21a7, [0x3, 0xfffffffffffffe00, 0x4, 0x81, 0x8, 0x81, 0x9, 0x40, 0x80]}}, @ra={0x5, 0x2, 0x6b660dc0}, @padn={0x1, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @pad1={0x0, 0x1, 0x0}, @padn={0x1, 0x0, []}, @calipso={0x7, 0x18, {0x2, 0x4, 0xe89, 0x40, [0xfffffffffffff001, 0x6]}}]}], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}}}, 0x0) socket$can_bcm(0x1d, 0x2, 0x2) mmap(&(0x7f0000e8d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x80000, 0x1) mmap(&(0x7f0000e8e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000e8e000)={0x0, 0x0}) mmap(&(0x7f0000e8e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f0000e8e000)={@generic="e357bff72e46e4c541cdbbdce58ad80b", @ifru_addrs={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000e8e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet6(r0, &(0x7f0000d37000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000e8f000-0x4)=0x1c) r2 = accept4(0xffffffffffffff9c, &(0x7f0000af6000)=@nl=@kern={0x0, 0x0, 0x0, 0x0}, &(0x7f0000e8e000-0x4)=0xc, 0x80000) mmap(&(0x7f0000e8f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSIFBR(r2, 0x8941, &(0x7f0000e8f000)=@get={0x1, &(0x7f00009fe000)=""/55, 0x10000}) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000927000)={@common='bpq0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000e8f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$inet6_opts(r2, 0x29, 0x3f, &(0x7f0000dab000)=@dstopts={0x5e, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, 0x8) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000e8f000)={'vcan0\x00', r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$bt_BT_CHANNEL_POLICY(r2, 0x112, 0xa, &(0x7f0000928000)=0x1f, 0x4) 2018/01/14 03:37:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000f75000-0x1c)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000d8b000)={0x0, 0xc4, "aca65ad6327151801145fef70d5e38ef9a69d74e75a597626cbbee11518043cd09ef783198153eda4f1e6fcf82ce960c3c7a43d211613103c17f11e9a0aaece248f1ea36c746184446d8462e81fdc0689e88cb85cdee968bf60eb5b4ba92ffcdf6da13d1924abbcac3e8864d6002f64e3f0820c4600de7161f1919248a598f06b80d63cb38f300adbda29e64dba833e1042911e30aec7e7b4b490f613766fa8e31d5e18e22f0fbcb9517a37a53e835ca3fe870023f36a8c828753197ae5028d99ba4d06e"}, &(0x7f0000c35000)=0xcc) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000b61000)={r1, 0x1f, 0x5, 0x0}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9f000-0x4)=0x0, 0x2f2) sendto$inet6(r0, &(0x7f0000857000-0x8f)='1', 0x1, 0x0, &(0x7f00004b0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) write(r0, &(0x7f00006b0000-0x1000)="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", 0x5dd) shutdown(r0, 0x1) close(r0) 2018/01/14 03:37:14 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x801000000000008a) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000df5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in6={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00002b0000-0x4)=0xb8) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000d25000+0x24f)={0x0, 0x80000, 0xffffffffffffff9c}) socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r1, 0xc01064b5, &(0x7f0000305000-0xc)={&(0x7f0000a3b000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7}) 2018/01/14 03:37:14 executing program 2: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000018000)=0x1, 0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000001000)=[@in={0x2, 0x0, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0xfff4) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f000001f000)=0x0, 0x4) 2018/01/14 03:37:14 executing program 0: socket$nl_netfilter(0x10, 0x3, 0xc) socket$bt_rfcomm(0x1f, 0x3, 0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x0, 0x1ff, &(0x7f0000cfc000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000f33000-0x8)={0x0, 0x1}, &(0x7f0000b78000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000063000-0xc)={r2, 0x7fffffff, 0x30}, 0xc) socket$inet6_dccp(0xa, 0x6, 0x0) syz_extract_tcp_res(&(0x7f0000448000-0x8)={0x0, 0x0}, 0x7b, 0x7ff) getsockopt(r1, 0x20, 0xffffffffffffffc1, &(0x7f000008d000)=""/4, &(0x7f0000b91000)=0x4) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f000066a000-0x14)={r2, 0x10001, 0x6, [0x5a51, 0x200, 0x0, 0x0, 0x1ff, 0x1]}, 0x14) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f00002cf000-0x4)=0x0) 2018/01/14 03:37:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x3, 0x9, &(0x7f0000b15000)={0x0, 0x0}) connect$bt_sco(r0, &(0x7f00006e0000-0x8)={0x1f, {0x3, 0x101, 0x0, 0x7, 0xffffffff, 0x2}}, 0x8) syz_emit_ethernet(0x2a, &(0x7f000073a000)={@random="ddb5c398e523", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x20000000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}}, 0x0) accept4$netrom(r1, &(0x7f00000b5000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000b1a000)=0x48, 0x800) 2018/01/14 03:37:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/14 03:37:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_int(r0, 0x0, 0x3, &(0x7f00007d9000)=0x0, &(0x7f0000216000-0x4)=0x4) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f00003d8000-0x14e)="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", 0x1577a0fb) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000484000-0x4)=0x0, &(0x7f000099d000-0x4)=0x4) 2018/01/14 03:37:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x6) bind$netlink(r0, &(0x7f00009a9000)={0x10, 0x0, 0xffffffffffffffff, 0x5}, 0xc) r1 = socket$inet(0x2, 0x3, 0x800000000006) r2 = accept4(r0, &(0x7f0000484000-0x10)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000c9e000-0x4)=0x10, 0x80800) getsockopt$bt_l2cap_L2CAP_OPTIONS(r2, 0x6, 0x1, &(0x7f0000778000-0xc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000034a000)=0xc) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0xffffffffffffffff}, 0x0, @in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) sendto$inet(r1, &(0x7f00001f5000)="", 0x0, 0x0, &(0x7f0000f07000)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_void(r1, 0x1, 0x3f, 0x0, 0x0) 2018/01/14 03:37:14 executing program 7: r0 = socket$inet_dccp(0x2, 0x6, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000763000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r1, &(0x7f000026d000)="a36496cecebfd6d2b4090889b24acad1f50b41db0de36f8942304b3e3cc635e90dfa2aeb663e756eed768fc800180ffc93cb7b0f8932f60f7780fe4e5e5f8fa0984c811d83ea6238eb9a21f8b58ed34b826fad85134c61979ce1dacc8416732038a593f1f7fb31aba2740ae35d0471438b95dfcf9e49dad45cc6f53f3c6a4e1a002a620fb82037543bc0640481e7b352b92ea4b61c65844720ccee4565654509380a72e87ffdf0773afbefa5959f15941f957b1f35bd6d84d2df1e22ebdd0d480dea7059a6e12c026063a504a782", 0xce, 0x4000, &(0x7f0000001000-0x10)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_buf(r0, 0x0, 0x2f, &(0x7f0000002000-0xac)="", 0x0) socket$inet_sctp(0x2, 0x5, 0x84) 2018/01/14 03:37:14 executing program 3: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x86dd, @ipv6={0x0, 0x6, "a243aa", 0x14, 0x4, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0) socketpair(0x1b, 0x6, 0x35c, &(0x7f0000000000+0x67e)={0x0, 0x0}) poll(&(0x7f0000007000-0x8)=[{r0, 0x4, 0x0}], 0x1, 0xfffffffffffffffc) listen(r1, 0xffff) 2018/01/14 03:37:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e99000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha256\x00'}, 0x58) accept4$alg(r0, 0x0, 0x0, 0x0) r1 = socket(0x1f, 0x5, 0x3f) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f000003d000)=@generic=""/16, 0x22f) recvfrom$unix(r1, &(0x7f0000dd4000)=""/157, 0x9d, 0x2000, &(0x7f0000f6f000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8) bind$alg(r0, &(0x7f0000834000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-twofish-3way\x00'}, 0x58) bind$nfc_llcp(r1, &(0x7f000076d000-0x60)={0x27, 0x7, 0x100, 0x0, 0xffffffffffffffff, 0x5, "bd3133a26f7d8a9c5da5d8c87989c7395bb103f9971f3be66023d7fd9627ca1465227cf0c5a4693d83a569341db9567a996806cfd8ed503638916df7e92ce2", 0x100000001}, 0x60) 2018/01/14 03:37:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_sco(0x1f, 0x5, 0x2) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000077000-0x4)=0x400, 0x4) r1 = socket(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x4) setsockopt$inet_int(r1, 0x0, 0xf, &(0x7f0000f8c000)=0x7fffffff, 0x4) write(r1, &(0x7f0000a31000-0x24)="2400000052001f0014b2f40700090400020007100800018bffffffff0800000000000200", 0x24) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000141000-0xa)={0x0, 0x401, 0x1, [0x1000]}, &(0x7f0000600000)=0xa) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00001d7000-0x10)={r2, 0x2, 0xf9, 0x1}, 0x10) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f0000a3d000)=0x80000000, 0x4) 2018/01/14 03:37:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) shutdown(r0, 0x0) poll(&(0x7f000017f000-0x38)=[{r0, 0x0, 0x0}], 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000f59000)={0x1000, 0xff, 0xfffffffffffffff7, 0xaec8, 0x3}, 0x14) sendto$inet(r0, &(0x7f0000016000-0x8f)="c059aa05496bb76b2710679c776f1bc5f63632c370ce12e9b81a409d2e798a81ae71daef59f55a24441dd759e32b87e4f1d15c7fde1f4dfe28d24b2c067b8a60e5dd371168173c933d621a5d4ef0d168f4c5947e2f48082c3847d2e25bfd12cf623ab100b0d8af863cf06d3281689ef514929689fa193896c7282320517d58a827bb538df43df7d540b7a0c69a6040", 0x8f, 0x80, &(0x7f0000ec4000+0x8bf)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/14 03:37:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) shutdown(r0, 0x0) setsockopt$sock_int(r0, 0x1, 0x3f, &(0x7f0000246000-0x4)=0x3, 0x4) poll(&(0x7f000017f000-0x38)=[{r0, 0x0, 0x0}], 0x1, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000049000)={@remote={0xac, 0x14, 0x0, 0xbb}, @rand_addr=0x9, 0x0, 0x1, [@multicast1=0xe0000001]}, 0x14) 2018/01/14 03:37:14 executing program 2: r0 = socket$inet6(0xa, 0x5, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) shutdown(r0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000002000-0x51)="54f914a0d2c0692f424ebda9d0d59e51d8cfebca9650098bd2998b536de5ae4385432d1895ebc413d9889751d60264d2901cb0d1569dfac9249b61cd52e5f12a1c928c4bb573d18be7f79dfbfdff18b401", 0x51, 0x0, &(0x7f0000002000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = socket(0xf, 0x5, 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000000)={0x0, 0x8000}, &(0x7f0000003000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000001000-0x14)={r2, 0x26b, 0x1ae8, 0x99, 0x80000000, 0x0}, &(0x7f0000003000-0x4)=0x14) bind$inet6(r0, &(0x7f0000002000-0x3)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x20) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000004000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x8}, 0x1c) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$llc_int(r1, 0x10c, 0xc1d107f114aac00b, &(0x7f0000005000-0x4)=0x80000001, 0x4) 2018/01/14 03:37:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00005da000-0x8)={0x0, 0x0}) r2 = gettid() getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f000065e000)={{{@in=@loopback=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000dbe000-0x4)=0xe8) r4 = getgid() r5 = gettid() r6 = getuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000173000+0xd93)={0x0, 0x0, 0x0}, &(0x7f0000016000)=0xc) r8 = gettid() getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000bd7000-0xe8)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000040b000-0x4)=0xe8) r10 = getgid() r11 = accept$alg(r0, 0x0, 0x0) r12 = gettid() getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000de4000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000144000)=0xfffffffffffffeb9) r14 = getgid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000086c000)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000276000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f52000-0x4)=0xe8) r17 = getgid() ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000a25000)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000346000-0xe8)={{{@in=@multicast2=0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e17000-0x4)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00005be000)={0x0, 0x0, 0x0}, &(0x7f00002ed000-0x4)=0xc) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f000097f000-0x8)={0x0, 0x0}) r22 = getpid() getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000bec000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a5f000-0x4)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000043000+0x423)={0x0, 0x0, 0x0}, &(0x7f00001a8000-0x4)=0xc) r25 = gettid() r26 = getuid() r27 = getgid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00009cd000)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000ec8000)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000795000-0x4)=0xe8) r30 = getgid() sendmmsg$unix(r0, &(0x7f0000161000-0x1c0)=[{&(0x7f0000fd2000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000bec000)=[{&(0x7f0000378000-0xf1)="f68f35ba0bea2d80d7b8d9efa949b8f87a4fe53a5c215a7db5626ac80aa2c79425db0c3937a636c2298d2b790c6df2f1661b37492e4f474182b202537de92fd675515a4cce659a3bb8f8233e3929224cc44f5c033dacce5d2deb931d9d507045a78ced3a74837492246362c8751dd64797b0c3c7de334c1ad67868bdd0cb787a5c8a27da7125909c3b05a9128beccf15639a341c8197e3c1d376b11824e755e39c96d9c8e4c6f9be39265a071c90d9600cc4991c924a2d39714c282b6294bf2464c51b00f91f2ea1afee5ada1ec9ee086b9a57c8ffa3474e9551a2f7443fd583aacfa1c103b7aef371b23b7dc04167386c", 0xf1}, {&(0x7f0000e3e000)="7c2116e5559694ad56a4849003bc6cc5efee8fd992afd1611cda897cd6", 0x1d}, {&(0x7f00004c9000)="57fca6eb4f71a5a98cc8c1f0aacf7c47f5ff34f7edd982762c536721cb80f0c74f2e47ce149f4ec9eb409540732a7b", 0x2f}, {&(0x7f00002df000)="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", 0x1000}], 0x4, &(0x7f0000c20000)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}], 0x20, 0x10}, {&(0x7f000078b000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000a69000)=[], 0x0, &(0x7f00005ae000-0x38)=[@rights={0x38, 0x1, 0x1, [r1, r0, r0, r1, r1, r1, r0, r0, r1]}], 0x38, 0x40000}, {&(0x7f000045e000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000349000)=[{&(0x7f0000141000)="99abfee2e8dd9f85b070a8e6ec0832039c1220f857b8a6336ac87a4adaf61810c221fc23de15324b694eaa49fa597bd43200533acb96906e1c0dc3a87f222a15e213c5d7ae3988d14501faf4abf1e721020cd9b84fd783fc641f66559bb599d95a9357a0d1206415a089a930d9e9a39c767ebe9f892bf726b9b6749152221b6fbc2fa7", 0x83}, {&(0x7f00002a3000)="45257bbebd704c538181d7b2396f1b8ef0e9b6ee19a9ab6b", 0x18}], 0x2, &(0x7f000089a000-0x60)=[@cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x28, 0x1, 0x1, [r1, r1, r1, r0, r1]}], 0x60, 0x40040}, {&(0x7f0000948000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f000020a000)=[{&(0x7f00008f0000-0x22)="7e1e7d031400379b86499959d76060e0d2e0d12333a7c70a0361e99cd451baa23d60", 0x22}, {&(0x7f0000808000-0x81)="63ae06b3c61c02ac02f668b67bf78908f5d114dfdc4e062eb94bf7f40311510e91467f1b3db8c30d02ebe35e6be17afc55599cf8261f0fd33bc2e6851a15485092c3fa4e0cdcf4b08e1cc4a1fde5e619e1187714f6e4ec4f6ca9dfe6e93a2bd7dd108e1e4fe67ce01cef80e118a26f93a9a43f0dc37ec19c357af67ee89b60dcf5", 0x81}, {&(0x7f0000eca000)="211b696bc7c91db4d642685faa1f8e28e614eefdbbb36fe8c075a3eddf3aec414be3530a357ec23681e3a503851e7a2b863b7601a136eb2296214c76821fad84cc3637e0c0af6a07b0a5606439a61a377278496829ceeeb0459a2f0d28", 0x5d}], 0x3, &(0x7f0000eb6000)=[@rights={0x18, 0x1, 0x1, [r1, r1]}, @rights={0x20, 0x1, 0x1, [r0, r0, r1, r0]}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x38, 0x1, 0x1, [r0, r1, r1, r11, r0, r1, r1, r0, r0]}, @rights={0x30, 0x1, 0x1, [r0, r1, r1, r0, r1, r0, r1, r1]}, @cred={0x20, 0x1, 0x2, r12, r13, r14}, @rights={0x18, 0x1, 0x1, [r0, r0]}], 0xf8, 0x24044040}, {&(0x7f00004a0000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000b18000)=[{&(0x7f0000b22000)="43efbba705b1ec7ca322165e16b9b13eb6e31b20ae81a28a8d067a4498714c494253cc44be009e01e1d48c83e41f225fadffa2458db015a0e53daf0754c4515adec6c93ad0f4a5c6c9f1b1f69e31fcbd88327c139da8c1a8285c2f3882d2795970f6cb361eecebd7a05c9ad579dd043d137525476f4df7f5716e6ca3f9c7a6f83ee4ea20599603ec9c6151ba7fc1261e6b83d6c305b59bafc5089af8bd4c36295ca7612fd2e1b0e6f13db0a9694dabde", 0xb0}, {&(0x7f0000dd1000)="7db76b0fb463a8324645a3498420ab7b1925aa09f1bccf73858a01fc9002446cfe2d58649b89ec7ea83337de5440e1ec1dd3cbd1a20fdbf6cb2e10dd3478f47125f78e33d11225a45cb68fcdfc2ff4042ab32728a0907e3e8be8634206ea09b4e1a69d0abfe7b75bfc9fca1fce5b3017926ef1f736e6612dd29c242653e2eb93a47c7f1ed1556d9c878eb508513faf080b71b2d660332eefef242d50af1c419f7b51c6e1335c78bfbbe5d2fff19127322cd1a8bc1659eaebf2ba39cf13e4aa700b2e37ba", 0xc4}], 0x2, &(0x7f0000d02000)=[@cred={0x20, 0x1, 0x2, r15, r16, r17}, @cred={0x20, 0x1, 0x2, r18, r19, r20}, @rights={0x28, 0x1, 0x1, [r0, r1, r1, r0, r21, r1]}, @cred={0x20, 0x1, 0x2, r22, r23, r24}, @rights={0x20, 0x1, 0x1, [r1, r0, r0, r1]}], 0xa8, 0x8000}, {&(0x7f0000e2c000)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000f37000-0x20)=[{&(0x7f00002e4000)="4e1f14d662afe40acfa930fe314905304b535df8505ccf84a9ce019f671d0c5622f38cf7f4e9f792723171fa9bb61b1240a9d5b75eae375af15b383bfd8d9b57a3aa0f0c100c47774cef769bc186c3fe055b7c8a5dbbe1eec4d22b3fc803e4c52c61e5cde4c1d4cae14266a7520940df85b82bc7156a5746f4953f046d738ec1d3773deb9eac62f4", 0x88}, {&(0x7f000054a000)="2cac6937accfd83876cfd858a862d103e824a9a019e4b65facaa86ea5b7f48935c09ece071509d02138ef4c838aeabecdcc68893692d958330af2061a8fb183cd56df5e61202687180836101f7e8e1eb5de6871e1085b8fe373327c7ee05bf1f5b621718cb62b7a8e7482d404094c3c3763703cb48d180", 0x77}], 0x2, &(0x7f0000750000)=[@cred={0x20, 0x1, 0x2, r25, r26, r27}, @cred={0x20, 0x1, 0x2, r28, r29, r30}], 0x40, 0x0}, {&(0x7f00000e3000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f000061c000-0x30)=[{&(0x7f0000fc4000-0x2b)="a413c6730711cd2e61beef0fddb4f7599077202564a7b3abaf181d4c8a9c2839a7439a6812b28ad3842bc4", 0x2b}, {&(0x7f000045f000)="81573932dea674a692143349dff971b730a557cf21254d0a1fe7ddb23d91a0eb8d4392eaa734b4d933eebcf0d324560b5f431956ff5e5ec5108551ba73352a6f779051daa7677d5da15ab606b90cb29f5d9ecdcdc9d90acba5df641ddabdeb1b74a46967e8d3d011caa1cd80f016ddf148351ecc05086daba4f334a4c2d0c9281c37bf807bd9c47ff25e7408592d4a33b8df293ff7d6e2c3c20373adedcd3886a7d17059426c4dfc784455c8805882c3b61ad44a6a48e5e84276680f7954f2323b493b49dd7ddcd08cbe35d7b8e3827962d9be", 0xd3}, {&(0x7f0000da9000)="0fec315e44d2af75a94312c7640a1d8b304298ddde545f769cce4218f09fa894a7aa907dfb97c3efc355db11e869e982bc86b69e6a224d066fd9fae441eb", 0x3e}], 0x3, 0x0, 0x0, 0x80}, {&(0x7f0000063000-0x8)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f0000a4e000)=[{&(0x7f0000d1a000-0xdd)="7c59a3cf526ff3cf741876adfdd0ff577b775f4c3fc9d282c773c91d5779e7fa78a29dfe3964c81793062ac096fc9bf14f83de4bc6d57a9ca212819a7e380d80abc0d33f1e44824c9f327dbb508b29ff38aa39fb34158f1ca30a813999bb6c526ebca5eea4cb28ae115cf42e12bf1d04716920a1adc63b426047624724046b95ceb8966c2ef081dffb6b8430a00b43cd4078dd26ce329fad22f0cc3170b7a9a43d1768693f14831a5df943e945dda144f9de400e56d333bea328bd00199b5dbd049eddeea37988cee92a0e787e04cd954236cd7db2d946b21aa15c6556", 0xdd}, {&(0x7f0000730000-0x2e)="000f7eae29ae187e16550e7a96c7849e76f6c4420bd01697e2a21e34a0eb1ecdbfee37bc7f790c41f8faeb60a836", 0x2e}, {&(0x7f0000b74000-0x16)="a77b243093f9886d279023bafab4527b5d564c9f8e60", 0x16}, {&(0x7f0000ebb000-0x24)="f4386c426f8c39983ff3e0db946307b483a295f6a0eaac32697830759f20964e16d108eb", 0x24}, {&(0x7f00006c0000)="415f4d55440a7d158b15ed7b681b068b532fa17cde34363f7f728f2c6ffe4ee5187929b611c6be6f7a90154d2bed42ac42de2881ea2d3ad696d954b00c3525fe21fc5aab31c113449a38a81bcd94bf651479796d6534a029bf905ddfdceba25d4e37cf8f2c961f3896cb09a067ebc073c6882af68a46af5e", 0x78}, {&(0x7f0000d42000)="a352cd4685261706ede751fd438f9703e3d3cd6611534169ec773b595c2b057fa43c4b2cc65d1840e678359dc460950f2683130162065060c811d1b59cc69d043d8391d8c9b407ada99f060da7b64f10cbda24778404eb7fe610d5c63ae546d8082544fef482857abbfdef1cae2e250d27a29f169f564f5b81e32e55e0a123f3973f15280ef2f9c465a086c5d760cf7725643c7799dbc4b5914946e80ddd6145867380724ea8441adc6e9a089606955730954b8009c9ac955d8c94ea173228cec66b7ab9c389e9542a4b7f59e378872dc886b127203505e52df628d3b7dbb39d072e7bd167e8", 0xe6}], 0x6, 0x0, 0x0, 0x40010}], 0x8, 0x40000) tee(r0, r1, 0x6, 0xe) ioctl$DRM_IOCTL_VERSION(r1, 0x40086602, &(0x7f0000caa000)={0x0, 0x0, 0x0, 0xc9, &(0x7f0000939000)=""/201, 0x85, &(0x7f0000e84000)=""/133, 0xf6, &(0x7f00004a1000)=""/246}) ioctl$DRM_IOCTL_FREE_BUFS(r1, 0x4010641a, &(0x7f0000417000-0x10)={0x8, &(0x7f00000c8000)=[0x8, 0x8, 0x5, 0x10001, 0x8000000000000, 0xfffffffffffffbff, 0x3, 0x6]}) 2018/01/14 03:37:14 executing program 1: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0xf, 0x0, 0x1018, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffff9c, &(0x7f000000a000)={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000000b000-0x4)=0x10, 0x80000) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f000000b000)=0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f000000a000)={0x0, 0x1ac6e720}, &(0x7f000000b000-0x4)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000004000)={r1, 0xfffffffffffffffa, 0x4, 0x3}, &(0x7f0000002000)=0x10) r2 = accept$llc(0xffffffffffffffff, 0x0, &(0x7f0000008000-0x4)=0x0) ioctl$sock_inet_SIOCGIFADDR(r2, 0x8915, &(0x7f0000003000-0x20)={@common='nr0\x00', @ifru_addrs={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/14 03:37:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000002a000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0xe2) sendto$inet6(r0, &(0x7f0000f80000+0x1d5)="7f", 0x1, 0x0, &(0x7f0000f29000)={0xa, 0x0, 0x800000000000000, @loopback={0x0, 0x1}, 0x3ff}, 0x1c) r1 = accept$netrom(0xffffffffffffffff, 0x0, &(0x7f00000f9000-0x4)=0x0) setsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f00000f3000-0x4)=0x80, 0x4) 2018/01/14 03:37:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x7, 0x5, 0x5, &(0x7f0000c27000-0x8)={0x0, 0x0}) r1 = socket$bt_rfcomm(0x1f, 0x3, 0x3) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000985000-0xc)={0x2, 0x0}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_MAP_BUFS(r0, 0xc0186419, &(0x7f0000b07000-0x18)={0x1, &(0x7f000041e000)=""/33, &(0x7f0000c85000)=[{0xfffffffffffffe01, 0x90, 0x7, &(0x7f00005bd000-0x90)=""/144}]}) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000018000)={0x2, &(0x7f0000012000-0x10)=[{0x28, 0x0, 0x0, 0xfffffffffffff030}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendmmsg$unix(r3, &(0x7f000071b000)=[{&(0x7f000001b000-0xa)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000c64000)=[], 0x0, &(0x7f000001a000)=[], 0x0, 0x0}], 0x1, 0x0) 2018/01/14 03:37:14 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000000)={&(0x7f0000000000)='./file0\x00', 0x0, 0x8}, 0x10) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00005a1000)={r0, &(0x7f00002ef000-0x49)="868623795e9ba3c5d62632760696f179c0c731c33b71461267ea2204220274692f80b423c667d5a57dfbef66252ab75632073b0b02c90da5d3a05e5f81bf2d8aab021686749e9be3f7"}, 0x10) mmap(&(0x7f0000000000/0xf12000)=nil, 0xf12000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f000027d000-0x8c)={0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000900000)=0x8c) mmap(&(0x7f0000f12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000f12000)={{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x17}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x307, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x18, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='vcan0\x00'}) 2018/01/14 03:37:14 executing program 4: r0 = socket(0x10, 0x803, 0x38c) r1 = gettid() r2 = getuid() r3 = getgid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000025a000)={0x0, 0x0, 0x0}, &(0x7f00000e8000)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000f2e000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f15000)=0xe8) r6 = getgid() sendmmsg$unix(r0, &(0x7f0000682000)=[{&(0x7f0000b8c000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00002e9000)=[{&(0x7f00004ae000-0x9a)="92db1f528168f59c183ed2cf06012e0c3ca8dc5eb0b8fe36cf042d57234bd4c08e7a7ef1a388e36746d8cf3d8e3234ea044ce2be0704989ba362c55fe3ca84e66582e274989be89992331a5cc253eff00bec4c1e1583cf90a969c9dea396af1526ee230015abffa8ac51e365065189af7bf7a88aa0bbf0ea10745302565e2d7215f2885428127e566921d959f3f9f0aac3015b38e613c766d6c4", 0x9a}, {&(0x7f000001f000)="f5a2cd2bd062433d9dd2e1ab8c35ee1f203307f84f24c1d99b16bd9c46cdb5fff77675cc15a363f666c8cb2711b39bdfe994957f2e0dd87e", 0x38}, {&(0x7f0000717000-0x1000)="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0x1000}, {&(0x7f0000bab000)="7c06c946a3b4fe63f1f8692c003001ed3e62e54fd59bb19d0a98dc2de1aed4bb229ed8882692bd8fe7c8f9356a322f7a322937578ff9a9c5d721d978aa4609a4d304bf37c9b3c47930f19e4ae51f00d4e835fe82908dc98a8734cc7b6fc08be57758884ffa22a9736aabc371083d56daf9d6fcc1d91185f9c3e68f32b4b291262af9dd", 0x83}, {&(0x7f00001dc000)="60515160527d22f479ff2ce6fa8ae1de194d49fd0055debd00c04af0a66b7375190fbc434d21c78735270a3ef7caf3ff920fb2fbb76f0707993c1e2b7e4d9d2f8755a596ac2ece93e6ab0df8a4d571c05efd89118e1964d8104ac98100d866f66a3fbb0911fd0be02e97d4b6ef8db3e18033d899b5296e6d6ea407ccf171291ec31ad9399e8df4398c52ab0ac4e7a0a930097bb66028bff7752b90156ecaff19775ad3cfc877af09ecfa214e9de24429ff22e098eabe444dadccd2d37380b6d3fe54ef2a4a23613270b89f6517a04e2571607b7ffc2ff4e609f1d324af12cdfaa994ae5718d62014132b61cd2c9b1a4f5c", 0xf1}, 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", 0x1000}], 0x6, &(0x7f0000237000-0x40)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @cred={0x20, 0x1, 0x2, r4, r5, r6}], 0x40, 0x50}, {&(0x7f00007a8000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000759000-0x30)=[{&(0x7f0000c80000)="3f1d49a20d8d317343ab991d717a561c71707a12e9219cdbef19a379583af992ca2158ab104b896f01ad7a422d994f2d1ddc04e32e696d12000515d594cfc2d9fb7d4188c53822eb74237494f4dc24d996018d46e215428e90c5c7b53e8a4396a0233bc23e8ddc223e1241bdf12028af3fb8f3db08acc545b3b5903063a9612707814e6a70f53c3418d8e1a3388393dd68df97d3b0506d7dbe7bd94ab5a5865df8302d704eb49b77ca756099", 0xac}, {&(0x7f0000be1000)="93b6d9b6491c2bee4412173d24b87eb6e344d2ae8a9b4b13f91059b72617832f4655bbd6926c652edde51ff7c67df166f4a6f2827cc73aa17e4d7a23066825a20e0597be70bb01c1afcde094c07cce500565da9012b11b1a19288b32d87f37b7c227edd6ff8bbb16e75d9a0f6988f15911ae060b94fd154bce92abe2d7a29a6fa185d04b85dfa412078a564316ddd367619b3bf3716cd3c31c75", 0x9a}, {&(0x7f0000652000)="1f29b12eb7622631cf7e0820a45e899f87f78db8b61a10618af60c692ed6f64f6f6ab3bf81b016af216c83c6c500556ffa0a0131472fd095f89ed3b9e1cd6d52ea765e7b08bcb9f7ade199f5d8742eff65b5bccd34cca842a330cc90e59634b28a933c5ddc969d198d6d6e06decf76de5b3cff924c746cdce05c1adc02888164af9fd7ecbb7b6442ea9a2a46f18e54c4bd65a1ef72d4dcf88874b078560131dcd1ad418f2de012df", 0xa8}], 0x3, &(0x7f0000263000)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x18, 0x24004000}], 0x2, 0x800) write(r0, &(0x7f0000474000-0xc)="240000001a0025f00018000400ed0600000000000004bf0202ffeb088e100067186be0", 0x23) 2018/01/14 03:37:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000099f000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000a95000)="e513b5e39107ee000007fe00007fff00d3cee995143ce700", 0x18) r1 = accept$alg(r0, 0x0, 0x0) socket$nfc_llcp(0x27, 0x2, 0x1) sendmsg$alg(r1, &(0x7f0000251000-0x38)={0x0, 0x0, &(0x7f00004ce000)=[{&(0x7f0000e27000)="11b981c3293d1e6ad1542a5f601cee8a", 0x10}], 0x1, 0x0, 0x0, 0x0}, 0x0) r2 = socket$inet(0x2, 0x7, 0x3b) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f0000819000)={0x6}, 0x1) recvmsg(r1, &(0x7f0000201000)={&(0x7f0000ca9000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000153000-0x90)=[{&(0x7f00002a8000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f000037a000)=""/102, 0x66, 0x0}, 0x0) 2018/01/14 03:37:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000439000)={0x1, 0x5, &(0x7f0000a37000-0x68)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x101, 0x8, 0x0, 0x4, 0x0, 0x4}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000a84000-0xb)="77796c6b5a7a6c657200f9", 0x200, 0xfcf1, &(0x7f0000000000)=""/250, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r0 = accept$llc(0xffffffffffffffff, &(0x7f000003d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f000050d000-0x4)=0x10) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000d90000-0x4)=0x5) 2018/01/14 03:37:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x3, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00000ed000-0xa)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f00004a7000-0xc)={@local={0xac, 0x14, 0x0, 0xaa}, @multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}}, 0xc) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000082a000+0x30d)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r2, 0x1, 0x10, &(0x7f0000fff000-0x4)=0x7, 0x4) r4 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f0000a88000-0x8)={r3, r0}) sendmsg$key(r4, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f0000e91000-0x10)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000993000)={&(0x7f0000eba000)='./file0\x00', r0}, 0xc) 2018/01/14 03:37:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000bbc000-0x10)=[{&(0x7f0000da8000-0x2c)="29000000200019fb01440010000000060200001615de0005000000040d000b00000000000000000008", 0x29}], 0x1) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000cd3000-0x8)={0x0, 0x0}, &(0x7f0000f5b000)=0x8) 2018/01/14 03:37:14 executing program 1: r0 = socket$inet_dccp(0x2, 0x6, 0x0) socket$nfc_raw(0x27, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) r2 = accept$alg(r1, 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000002000-0x4)=0x9, 0xfffffffffffffec0) setsockopt(r0, 0x800000010d, 0x0, &(0x7f0000ce7000)="14ff9a2c", 0x4) getpeername(r0, &(0x7f0000899000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00008b0000-0x4)=0x8) bind(r2, &(0x7f0000001000-0x1c)=@in6={0xa, 0x0, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, 0x1c) 2018/01/14 03:37:14 executing program 7: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0xa, 0x3, 0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000005000-0x20)={@generic="e23af4924c55b4183cfc7b04b8e3f406", @ifru_flags=0x1000}) setsockopt$netlink_NETLINK_RX_RING(r0, 0x29, 0x6, &(0x7f0000001000)={0x14, 0x0, 0x800000000029, 0x43}, 0x30f) r1 = accept(r0, &(0x7f0000001000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r1, 0x800443d2, &(0x7f0000006000-0x10)={0x1, &(0x7f0000005000)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}]}) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000004000-0x78)={0x6, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x204, 0x7, 0x6, 0x1f, 0x28, &(0x7f0000001000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10001, 0x1, 0x2}) 2018/01/14 03:37:14 executing program 6: mmap(&(0x7f0000000000/0xf09000)=nil, 0xf09000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000af0000)=0x0, 0x800) mmap(&(0x7f0000f09000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000f09000)=0x3, 0x4) syz_emit_ethernet(0x36, &(0x7f0000f09000-0x4e)={@remote={[0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {{0x800000800, @ipv4={{0x8, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @empty=0x0, @multicast1=0xe0000001, {[@timestamp={0x44, 0xc, 0x7, 0x1, 0x0, [{[@loopback=0x7f000001], 0x0}]}]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}}, 0x0) [ 194.717283] netlink: 'syz-executor0': attribute type 11 has an invalid length. 2018/01/14 03:37:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x10000000003, 0xa) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000d37000-0xc)={@multicast1=0xe0000001, @loopback=0x7f000001, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000e18000-0xc)={@multicast1=0xe0000001, @loopback=0x7f000001, @empty=0x0}, 0xc) bind$inet(r0, &(0x7f0000232000)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00005ce000-0x22)="", 0x0, 0x0, &(0x7f000000a000)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/14 03:37:14 executing program 1: mmap(&(0x7f0000000000/0xd27000)=nil, 0xd27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00005bf000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, &(0x7f000081f000)={0x0}, &(0x7f0000d23000)=0xffffffffffffff65) r1 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$netrom_NETROM_T2(0xffffffffffffffff, 0x103, 0x2, &(0x7f0000d26000-0x4)=0x0, 0xfffffffffffffd95) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000d24000)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x7e14, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000d25000-0x4)=0x8c) mmap(&(0x7f0000d27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_int(r0, 0x1, 0x12, &(0x7f0000d28000-0x4)=0x0, &(0x7f0000d27000)=0x4) getsockopt$bt_hci(r1, 0x0, 0x63, &(0x7f0000d23000)=""/30, &(0x7f0000d1c000)=0x1e) 2018/01/14 03:37:14 executing program 2: mmap(&(0x7f0000000000/0xf87000)=nil, 0xf87000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f75000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'cbcmac(aes)\x00'}, 0x58) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f88000-0x2)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f00003da000)=[{&(0x7f000077a000-0xf6)=""/246, 0xf6}, {&(0x7f0000528000-0xd7)=""/215, 0xd7}, {&(0x7f0000f87000)=""/4096, 0x1000}], 0x3) sendmsg(r1, &(0x7f00007f3000)={&(0x7f0000f84000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000aba000-0x30)=[{&(0x7f0000534000)="261debd36d31f5ab78fc3319206ed1e666", 0x11}], 0x1, &(0x7f00001a6000)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000f89000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f000094d000-0x10)={0x6, &(0x7f0000706000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SWITCH_CTX(r2, 0x40086424, &(0x7f0000f88000)={r3, 0x62262073196c6f50}) 2018/01/14 03:37:14 executing program 7: mmap(&(0x7f0000000000/0xf69000)=nil, 0xf69000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x10) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000f69000)={0x0, 0x3f, 0x4, 0x9}, &(0x7f00000d9000)=0x10) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4(r0, &(0x7f0000f6a000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000f6a000)=0x58, 0x80000) accept$alg(r2, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000f6a000-0xc)=@sack_info={r1, 0x10001, 0x7f}, 0xc) sendto$inet6(r0, &(0x7f000020a000)="526a679afc", 0x5, 0x4000, &(0x7f0000439000-0x20)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x4a, &(0x7f0000f65000-0x4)=0xffffffffffffffff, 0x256) recvmsg(r0, &(0x7f0000f4d000-0x38)={&(0x7f0000f5b000-0x8)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000f68000)=[], 0x0, &(0x7f0000f52000)=""/0, 0x0, 0x0}, 0x0) 2018/01/14 03:37:14 executing program 3: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f000031e000)="220000004800070000000000002673000a00e3ffff21000004000300010001008c45", 0x22) 2018/01/14 03:37:14 executing program 4: mmap(&(0x7f0000000000/0xf53000)=nil, 0xf53000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f53000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000f54000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000e3d000-0x4)=0x0, &(0x7f00000d6000)=0x4) r1 = socket$inet6(0xa, 0x3, 0x10000000000ff) sendto$inet6(r1, &(0x7f0000f50000)="60bc748b91ac4afd40ffe88800646355a0c03bf8edaae29d3696bfd321173114c7e46eeeaa000042", 0x28, 0x0, &(0x7f0000c4b000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) 2018/01/14 03:37:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x4, 0xf, 0x0, &(0x7f0000ee3000)={0x0, 0x0}) getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f000069d000-0x2)=0x7, &(0x7f00007e6000-0x8)=0x2) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0x8, 0x3, &(0x7f000045c000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x8, 0x4c, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000282000-0x4)='GPL\x00', 0x2, 0x99, &(0x7f0000ce7000)=""/153, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/14 03:37:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000ec8000-0x22)={0x0, 0x0, &(0x7f000006a000)={&(0x7f0000fce000)={0x2, 0xa, 0x0, 0x0, 0x7, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_filter={0x5, 0x1a, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x14, 0x0}]}, 0x38}, 0x1, 0x0, 0x0, 0x0}, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000897000)={0x0, 0x7}, &(0x7f000072e000)=0x6) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000617000-0x8)={r1, 0x1}, &(0x7f0000bf9000-0x4)=0x8) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f00002da000-0x20)={"a5e1242f77034be2404d242d2ce9a7f3", {0x4, 0xf9e, 0x4, "b29646e31361", 0x3ff, 0x0}}) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000f6f000-0x4)={r0}) accept(r0, &(0x7f0000eaa000)=@nl=@proc={0x0, 0x0, 0xffffffffffffffff, 0x0}, &(0x7f0000216000)=0xc) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000070000-0x10)={r2, 0xc0, &(0x7f0000787000-0xc0)=[@in6={0xa, 0x0, 0xfffffffffffffbff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, @in6={0xa, 0x1, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x101, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7f}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000f6a000+0x746)=0x10) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f000073f000)={0x5, {{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) [ 194.761167] netlink: 'syz-executor0': attribute type 11 has an invalid length. 2018/01/14 03:37:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x0, 0x4) r1 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r1, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r1, 0x40000000000005) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00005b8000)=0x0, &(0x7f00008d9000-0x4)=0x4) r2 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r2, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) close(r1) readv(r2, &(0x7f0000d67000-0x70)=[{&(0x7f00002c5000)=""/235, 0x0}, {&(0x7f0000a31000)=""/77, 0x0}, {&(0x7f0000da4000-0xd)=""/13, 0x0}, {&(0x7f0000e6e000)=""/4096, 0x0}, {&(0x7f0000c74000)=""/118, 0x0}, {&(0x7f00009a4000)=""/144, 0x0}, {&(0x7f0000b80000-0xcb)=""/203, 0x0}], 0x2bf) 2018/01/14 03:37:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000abf000)={0x0, 0x1, 0x0, 0x0, 0x0}, 0x10) setsockopt$inet6_int(r0, 0x29, 0x49, &(0x7f0000ecc000-0x4)=0x9, 0x4) sendto$inet6(r0, &(0x7f00005eb000)="bd", 0x1, 0x0, &(0x7f0000fec000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/14 03:37:14 executing program 4: mmap(&(0x7f0000000000/0x5dd000)=nil, 0x5dd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000003000-0x8)={0x0, 0x0}) mmap(&(0x7f00005dd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00005de000-0x14)={0x6, 0x81, 0x400, 0x40bdf5c9, 0x76e}, 0x14) 2018/01/14 03:37:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00005f0000)="220000001900070400a7c600090004001d42e9000008000000ad000006000180a427", 0x22) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f000066f000)={@common='ip6_vti0\x00', 0x20}) 2018/01/14 03:37:14 executing program 1: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f000006d000)={0xffffffffffffff9c}) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f000091f000-0xb)={0x2, 0x141bbc1a, 0xcd2d, 0x9c0, 0x3f, 0x1, 0x9, 0x100000000, 0x3ff, 0x1, 0x8001}, 0xb) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0, 0x0}, &(0x7f0000001000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000001000)={r3, 0x5a, "015f55f8ee6c22e2b5d71f4549c79e122be277d1c4f16261361bbae3614a8ff724285ce3e8e7801e0e31fa4088529043299e493e0b7b240111733e2fab070475b59ce9e67c786b5da5c6d5fa473bc09b1144e48b197b389e4028"}, &(0x7f0000001000)=0x62) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$alg(r2, &(0x7f0000000000)=[{0x0, 0x0, &(0x7f00008c9000-0x50)=[{&(0x7f0000001000-0x19)="c7fb7f5ce9102bec9d8f8cd8564584c81d0ba425bcd141943f", 0x19}, {&(0x7f0000001000-0xb9)="5ef466779bcb75583d00837124dd7f9e6c8e4c1cd9394e3ce98cad73f278190e484dbce9a99665d4d68083156fb201edc93aa661c71c5f9400edab1800fd6d9e23d479ae0e7beabe09abd4d25eaf59696918e76de413db6f24b870b4d372332758bfafaa4faedfdc67a40ed3db8fe4c6ec0d292d02957cc3dc79a7ee9b1d17bb6db0278fb643437cefcd73f5d20e90b717e1aeab8f88df5d0b1a85161d858c07f231f1c4b3c4e9df4fba22b905f4963b6e2f787cf035dae5b7", 0xb9}, {&(0x7f0000000000)="3ee1e4ce889f6a779c89e39a93b91131f82e335fe56e4da7e7f54f957d1263aa0a8db665a295ab7815212d776f8b5a25c00372905e4cb2fa67bd33", 0x3b}, {&(0x7f0000001000-0x66)="8cc3b9d4feb41826528d0d3f26cf07ecb1a16fe511cdbf97d313751c49f3612f8230255d53df45dac410407945d4f7f6e362963d2b8bba05a6d9a77b599a68e4f7fb63f84b1f6ed945e87ec84e002c1c2189fd564d1b1a0ac6207dd6467c8c64bf4d66742d91", 0x66}, {&(0x7f0000001000-0x16)="233676b67a3af985cde7cf0b9bf8de7fef1745f04d0a91daebcff8947c9a5758955797126576ec4b02ab980141ed43160f97aa233fe0b39b5c906faf505db30fcf0213851f16d417469bc5cc8c34ca35fa34e7d415d28a574d303c30dd22390fcab6b117654f8f944eb029c05d6660fdebf1fcaed255eeb08c44262c89b91692af0f14f61381b227aee19da5d7a5a9ab4691b53321e4c5eff421a44dad71b197", 0xa0}], 0x5, &(0x7f00003a7000)=[@assoc={0x18, 0x117, 0x4, 0x8}, @iv={0x90, 0x117, 0x2, 0x76, "269f7dcb69541db747c78d400e05059b1e96e05ffa620c24e1ba1ef3660dc607924136924db004260a16efb6059418e927413b3d802c1556c49396172a12081a80c0e1dae8f2bcc5b7e57f1e5d7d5ab8a16ae45dbaf4c0496a432458462dd1a9682e944842d38ad179a200cdb500722db4a24ff75b14"}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0xb0, 0x117, 0x2, 0x97, 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fdd991dd3753030f438ccb4af85603f79a4b6ea8702df2be368206ca6ce02743de2b96971683034355fb168ccc34f083ee7d98465d6f314710cb134e5324ad47e3d9a2f6bae752b65d23278e41d6ef8cfd12c1ef4f773e490a53d628fe1414dfe7def355fb914c72b1c7ca5d27aa2f146072b7596e7c9e804bc228d2cbfcbdaa7508099b6eb200a342f3c47e97b934acdfbfc93da5b7943f81445a5edd24c90e142c9bbdadd18aa9a7b6bb8531fb7a3e89e9d25124bdb49e207f35f5a9938636c4802a05a4b201757fcdf63f6f93c03e96d692111a327de8e0710bad02756456bb2561d80fa223107f50fdf8fddd1a8a1ef32050c585991d03f7912d5a7466b45aa4c2d25e1f1476562e3b1595e5cf5e00bac11db6b93de145a4651890c0e274521de287d6fec613c75a8eecc9b2d82055862fce565e91fd4e6cdc29f3e48f3dffb448a5535e099ad1fec8f83fb8647c3509c2ce5b285a48485770f50f4509dbc07d15758dd4323185b155cab6123437ad776107e912865977ce8556cbb953d73298b23d668447ae100aab2f64aa90b95cdca64e3e7291b595fab85aaeb15ff3d60d097628cdf4b43e367b8b597f9085cfb4b72377292bd5acd3b7c5fdbd216445b287a6113fa0f1ef2379dc842d92f472ddf5d4c5c10a4590de4d64b66e1d4ad7e9fedaa480b20982fc917392424ad3ef2717fd0566df76bb31249917702c83efc82a528fbcc5fabdcae5bde061dfed8186908e0790cd651ec19db5b9ff1f7dbc3d43fda08fe746820c9029206de83b5f9359b9100a8026ec4b2b41f972073635ff3b9406d3e06df951227e58b6089e865bb9ab589d3ed0ab049f9609c35a6245d6e70a116e379dd513a2795b034c94172f1595a3709268c39c8bb2baed560263340e778afc55ec449e4b419bbc4d3244caef1f9ca7cb68693348fe4401f27482ffc351358138fed8cd88fa219e4e5d06a7ec48ed6716ff08145f699f7e5f7864b30ab2c4b3abed9d7720df601cc181d70d1be622afcffcb417f635c941c807fc8c695496d6644d39655ce51dfb1aecfa9117a49248c0435ded5b7ea85b505ef08ae4b5de8010773d66b6668481aeb67db2195f10345af669e3b08f517698947dab9c453009063d3314f10d498a2da6544e4e6e302e68c7c79da9a29e94b4a350c16b696b332b0f77da44291f03fc2629565ff1299ff0f4559a7e7cf2bf7a6343592e17ba6d13950ee62a358bc9116b2d16f49dc34f4f7d423a2c333a3d779eb1f9a6ec94698459c352894565830dbb88830264c61cf9a44920c83f362aea3cf69d70326da642ad67322b78b6b88e378e55be2e899fd9715659c2884f3b6a0eca1c2d6a2d1fa89cb06ddf057bc3b5fcffc5caf3c54b1d23ac22ddec98c3f4042a993a827a6a5ddff76f376ae069fb14e4a2caa7d7388c0a37f1bffb967deef0ea0417406296fd0e79c968a4ee38d11003a7be5bef0a65cd4ae52ca413a5e5f478f5682a9eb1263a19e3b044ace46b0b62638052064a4e971b7079b77b56d505904318f2fee237fbb459114be4d968a3ca68ce70d03ab9d630ac735ba94b97dbee53b8dfadef9aaebf4b586edec2acfbe9e3d725a887d232569c9be424ab46cd987114a52daa95d189e2635c912268d7221bb2b6f7148070a4ee9472c77cb943aac4270948b67af3057baf20f54ec97088b048c8cfac86eda1f6d8254c012ad41e655fdf9cc12dbe94f8c31d8b8bdf812ddfb1c0eabf886c394c1089f2c1d61920fe4d45e02b3761b1f7747998d5f638df09b8d73a45d2b703306d8b7ce2ee8e14b8040029002764d7b0fbe199d4caf598d64d04b77985f512d932f8233db135d30e6a831f9ae803347bc49cc0e537cd0184eb8aca5eadea521029898674fc5787dbc817287a8787fc685587a28633cfa6a7e7bb4bbf2595d90fd7b9973528593eaf2eacf0e0b1e73cf702f7ed57f2059df7a2c903f8d5f4827fdaa9d577571a977629173eaec515475799d56e42419b1be6df44c396726d7f3384f1f155c5c9a89d752dfa1224085ae917b386b392e2a9fac5409939bad08d83e891d06fa20cc9b6c80335e34185d3dc2c63fe6d6c47fb0303131edc4e7ff8b12bfd5b031a818ad4cc463a7f194bbeb291860cf08d5eac23631362e9cf80827a26aa948312ecd64f3c267d7ce339f93eb91443fb1a6cd3d2e69d9002817dbeaa393b2d03e39511c6306a1450064652e1eeaecbd92aa10b9e022fde2cbe842612586d50b4f952663c0755f5183ea5498", 0x1000}, {&(0x7f0000000000)="9d10a52739f4fb484cf89bc63fc0591772dd3bdf84a4238cda", 0x19}, {&(0x7f0000000000)="5f278453c00fd0b1da766adfcdc69ab26adc34c6afaf612318a3a32ffe842b4779e3072c98e27d83f518d45d085b10f053c3347d1de34e9ce26fb8226b6807f69db5a098032770e5558a3f", 0x4b}], 0x9, &(0x7f0000000000)=[@assoc={0x18, 0x117, 0x4, 0x2}, @iv={0x18, 0x117, 0x2, 0x2, "3d87"}, @assoc={0x18, 0x117, 0x4, 0x6}, @op={0x18, 0x117, 0x3, 0x1}], 0x60, 0x80}, {0x0, 0x0, &(0x7f0000f93000-0x30)=[{&(0x7f0000d16000)="f352b04b90fa820cdb4bdc8625c1dbd1", 0x10}, {&(0x7f0000001000-0xd4)="d9bb35acaefbe3a43255902c6442822c33cabd9dddcd4fc219b2bf96df3ab9d1f180bd2f46a9530c163f5256ecf28d233a2735ecdc1166671c7c4b6fc850164c3972b29acbc4f92737bd17091f25baf58d3f25b058e608b9a8bf14356fdc85c1f03419bc7df41d5a714f7fcd20fbe890e52acaf77295c8075adfdc0d0871ff410b2afb3d83dd0889239e7f3a3be184a6b701aa88f69e26890f66c1be5905dffd670ec903814850011dc4afc8a980aa5463f00a9e9153248eb48b19b7002ee89c5e0258d5c816b369e4a16af03b3483f51140f360", 0xd4}, {&(0x7f00002bc000-0x7c)="62218f1242d78e92bee7c06286af9e68fb83ebba7f31219b81b1f502d5cefcc452e9340c046fb98447bc730122d0be75e0f12d58d92ea226b95d57ed33a975206bc1ca5b8ee22e813d5d594be5a58d4c37b8b9b7acd5265124def148a3e615d25525291a6ca3bd546c15f9d4db9d7927f12d7d18e1fd63109c19a32f", 0x7c}], 0x3, &(0x7f0000333000-0xf0)=[@iv={0xd8, 0x117, 0x2, 0xc4, "6dc2a8610eaa24520745643c407983580be7f01c8709ecb58e3174ee3917fabf2bf20e4e806c9a0caf1a46598d6348ad6ffca1e90c26740f5b12e44b9a64c9b4e4757138ff4c10e57210537f68a073c7604cedd6e1e8b2bcfcc966b925d28d58ec52ea89efeacd74e43029dd6ac7210226e5afbe0acfb443c8ee43fc4353a6ecb65e40777aef6de63f5555c1f139b2ab618aef610bdae6e1df8b185261aea5919985530b30dfed18161eb22ae7bd5566b674966d8bd7b5139691c65b019f877c449ddd37"}, @assoc={0x18, 0x117, 0x4, 0x0}], 0xf0, 0x20000000}], 0x3, 0x4840) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x0, 0x5, &(0x7f0000027000+0x4f6)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r4, 0x84, 0x21, &(0x7f0000cbd000-0x4)=0x7f, 0x4) r5 = socket$inet(0x2, 0x400000003, 0x40000000000ff) sendto$inet(r5, &(0x7f000021e000-0x18)="068cfcec00000000000000ff003f000000009f1c00b40900", 0x18, 0x0, &(0x7f0000786000-0x10)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/14 03:37:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x1, 0x8) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f00007e7000)=0x0, &(0x7f0000b71000)=0x4) write(r0, &(0x7f0000bea000-0x20)="1f00000001021f0000000004000000000a9dff0900018004000100005e18", 0x1e) 2018/01/14 03:37:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000b33000)=0x0, 0x800) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f00001f9000-0x10)={&(0x7f0000e04000)='./file0\x00', 0x0, 0x10}, 0x10) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000c5c000-0x4)=0x0, 0x4) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000c26000)={0x0, 0x0}) r4 = socket$nfc_llcp(0x27, 0x3, 0x1) r5 = socket$inet_dccp(0x2, 0x6, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f00005be000-0x8)={0x0, 0x0}) socketpair$packet(0x11, 0x2, 0x300, &(0x7f00002e2000-0x8)={0x0, 0x0}) r8 = socket$nfc_llcp(0x27, 0x3, 0x1) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000bc0000)={0x0, 0x0}) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000689000-0x8)={0x0, 0x0}) r11 = socket$inet_tcp(0x2, 0x1, 0x0) r12 = accept$netrom(0xffffffffffffffff, &(0x7f0000418000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000c22000)=0x10) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000c65000-0x4)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f000070e000)={{{@in=@loopback=0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d0a000-0x4)=0xe8) r15 = getgid() ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f000026b000)=0x0) r17 = getuid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000e7e000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000207000)=0xc) r19 = socket$bt_sco(0x1f, 0x5, 0x2) r20 = socket$nl_netfilter(0x10, 0x3, 0xc) r21 = socket$bt_hci(0x1f, 0x3, 0x1) socketpair$inet6(0xa, 0x5, 0xf2d7, &(0x7f0000aec000)={0x0, 0x0}) r23 = getpid() getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000a45000)={{{@in=@broadcast=0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ab9000)=0xe8) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000bf9000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000eb9000-0x4)=0xc) r26 = socket$llc(0x1a, 0x2, 0x0) r27 = socket$can_bcm(0x1d, 0x2, 0x2) r28 = accept4$nfc_llcp(0xffffffffffffff9c, &(0x7f000069c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000a04000)=0x60, 0x800) r29 = accept4$ax25(0xffffffffffffffff, 0x0, &(0x7f0000fe2000)=0x0, 0x80800) r30 = accept4$netrom(0xffffffffffffffff, &(0x7f0000d1b000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000810000-0x4)=0x3, 0x4000800) r31 = socket$inet_icmp(0x2, 0x2, 0x1) socketpair$packet(0x11, 0x6c0c7d640eb1fa7c, 0x300, &(0x7f00009eb000)={0x0, 0x0}) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00001b3000-0x8)={0x0, 0x0}) r34 = socket$bt_sco(0x1f, 0x5, 0x2) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000039000)={0x0, 0x80000, 0xffffffffffffffff}) r36 = gettid() getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00002e1000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000c4f000-0x4)=0xc) r38 = getgid() socketpair(0xf, 0x7, 0x0, &(0x7f00008a5000)={0x0, 0x0}) r40 = socket$nl_generic(0x10, 0x3, 0x10) sendmmsg$unix(r0, &(0x7f000085f000)=[{&(0x7f00007f1000)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000ac5000-0x70)=[{&(0x7f000069d000-0xd1)="e774865bd76e5da53f8c1b73ca63c2f2270918184999a7eb4e7ac46769036141acfe8127f4ae806aa31f967b6d6a99fc861c30173be96d1ece65fad33d688508d7ded14aaf4310312b7f8c98381e9d753ceefd2615248c0bc2612802d9d9207912fe12a6d05eea9ca737979472c204a444d924ebb13e3964264645003cdbc0ea2fd2c06e4766fd7c3c7948f769de74b7412415aebfa11e4167ae4df319665864a561d929c6acc83941628ee8b7e77e2a246e6c86976a4d5b83136618d99ce3aedb8fac20fff542118113edfaed784a0345", 0xd1}, {&(0x7f0000e51000)="b0924d93", 0x4}, {&(0x7f0000acf000-0xa1)="f673014a9b9204324e284d5e5d52925280bd1af23494b45e4cd952f9e6877c29bd8c2bb099e78ba72c22f67d714d33cd52a7a11106da85e419de28fe6b33190b5a339efa77dd33739e1d38711d12f9841d6d62101f4e684d99083a9be027c63a4622b16199578e4f43fddcfe1f1fa9d32c050bbaf2a2a6f3891c9ca2eb06cd429cb5f95cd9ab6a701f236ed909a724895af4eaa3aa4a28f9d696a554786599055a", 0xa1}, {&(0x7f00003c7000-0x17)="43ee5606b1295b87b656b3b3194363d712598345d3d785", 0x17}, {&(0x7f00009be000+0x8ab)="714226930c45e4be4a09423993ac3d2827eeb85290b772f79bc628390615dd35b7c75e84f69382109dee33ab66b756035b30c8d4a2c4cb5d7040ab41483298b66ee3734b830884b970bb89e9a7847e", 0x4f}, {&(0x7f0000ec8000)="5a43b70566569cfff48b3fd4f8341e3a9aab811a722466abe7f0b36bbbcdfe36c2830818560a95b009f23d0e37d45f4d488c9522f51b2c0e6acde6f1ea7aea12a1e26b70b42aa571761059d4dacbed71c628a2c028aea08991b13481e7381a9b89d38df09147b260e3294f48e67fa4906706aef8f44cb5ce42f58097b9eae48bd7dd6ae9d188dc1bdf522bb5cc186c1213bf11621f218a9ffb3ad7eae5a8e92a441aaf635f9527fd625d54940292e51c7ef275fa4bbc4c044973fe4de8f53448bd976a825438a6", 0xc7}, {&(0x7f00000ae000)="608a284ce5ba9f6a6c122a018e74f12c84ca3b93beeb5dd9627e26259e6958ac044eebbb343ce5f7ed665de158588c25dbf9d0fb9d1fc9202f4a81ae445abf4c18093a5c7f41c1e12ad4c223975fd89a580c9b3713378f2ff602d086aadc32c5edcebbf9243bce0c5e70d5223ef8f6eea184686c938f4c3619681c77aafdd2183f13c74870f475bef17144", 0x8b}], 0x7, &(0x7f0000141000-0x90)=[@rights={0x20, 0x1, 0x1, [r1, r2, r3, r4]}, @rights={0x30, 0x1, 0x1, [r5, r6, r7, r8, r9, r10, r11, r12]}, @cred={0x20, 0x1, 0x2, r13, r14, r15}, @cred={0x20, 0x1, 0x2, r16, r17, r18}], 0x90, 0x20000801}, {&(0x7f000060a000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000abf000-0x20)=[{&(0x7f0000108000-0xd3)="e1dba50768b19a186a65e7105490098c90226c4271a90821dc4e1835de9ee6ca6ebdd479c4b3da218c27f9db148d713924e5e0bdec40eeb992d96817efe460c040d5e3f7a9ad40f11b15ee5d66d8e8f2b6a5cce508c111f12f91bd15d48036557d2b11146e1fe9c437145a8b19acaf62fc940296453b45193095fbaefa48cb649d6dd3b05f487f0ebbd75454ca43c5830b404deac7c2af958fb67db4034ccff89e5e8c985951983cecbc4e8e7cb965029c2a0d7c23ce09433cd7ac73c65094cdb6444572dc040515076c7ed2a95714939dbd96", 0xd3}, {&(0x7f0000a0f000-0xb2)="08b4967092d0e32051e8681666699b27b029b63b5a2f9631e7be739d051d61ec97afd60d1342416dcc8b4227cc7f4d9831dbcdb8bcd3f73d3a88a955536dcf554f5dd477b27162e41d48473c42a4a641a66f48805f4c2b252e0aed82fe1059634e0923afd7b10898fc7f38c9887701f021095f19c06b0b9d739bd1c664a6642cea224cce3cfa27ebac936d69702da5807bc8d77ef1f7e05350445127366859b8add34bfd5e44556ec24c244a63219d68d560", 0xb2}], 0x2, &(0x7f0000c42000)=[@rights={0x20, 0x1, 0x1, [r19, r20, r21, r22]}, @cred={0x20, 0x1, 0x2, r23, r24, r25}, @rights={0x30, 0x1, 0x1, [r26, r27, r28, r29, r30, r31, r32, r33]}, @rights={0x10, 0x1, 0x1, []}, @rights={0x18, 0x1, 0x1, [r34, r35]}, @cred={0x20, 0x1, 0x2, r36, r37, r38}, @rights={0x18, 0x1, 0x1, [r39, r40]}], 0xd0, 0x4000000}], 0x2, 0x10) socketpair$unix(0x1, 0x400000000003, 0x0, &(0x7f0000634000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r41, &(0x7f00000bc000)=@abs={0x0, 0x0, 0x0}, 0x8) sendmmsg$unix(r42, &(0x7f00000bd000)=[], 0x80, 0xc0) connect$unix(r42, &(0x7f00003de000)=@abs={0x0, 0x0, 0x0}, 0x8) 2018/01/14 03:37:14 executing program 4: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f000010e000-0x4)={0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_buf(r0, 0x21, 0x8d, &(0x7f0000001000-0x48)=""/72, &(0x7f00006e4000)=0x48) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000000)={{{@in6=@loopback={0x0, 0x0}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000001000-0x18)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200000000000000, r1}) mmap(&(0x7f0000000000/0xf63000)=nil, 0xf63000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x2, 0x8582) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000f63000)=0x0) mmap(&(0x7f0000f63000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000f63000)={&(0x7f0000f63000)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f00008f9000)={&(0x7f0000f64000-0x1478)={0x1478, 0x34, 0x800, 0x6, 0x2, {0x1d, 0x0, 0x0}, [@typed={0x8, 0x4f, @void=""}, @generic="6c3af7e81dec58bcf5be1647fec59d63f66cd5f6b6a9e1286c3f26e0877d6d50865510515f0fc3548bddce2a40401de9a9d1171ea905ae54426af43de85c122f5c3e179e5b4338df499cdd156856acd7c5068605aef35213a079773c4bd3e963544d90e24b18c576f65ff4058eefc279acc81b1478e043bf32ceb213f25a85c5fe682c3dacc90b7fd443921324bc86c56ffe06e479212a5fb04b0dcd292763af14c446b3e0bc0cb4762474cf45c51573a485370f9494f331fdc63f0c129824cb7a54fb93cdd1d45749b7520084f0a86ca6d365191c577b97c2", @generic="fba87a5c4d662b76a51ac847865f75c7633e1bc7735e74fb7809499c0d48d7fdbea2de", @nested={0x12c, 0x93, [@typed={0xc, 0x42, @ipv4=@dev={0xac, 0x14, 0x0, 0x14}}, @generic="97691102faa88a2d78da9374c31c5f6824444336e2a4568d9428310847b7170ecca678cb1cfc30c99b6b59b5a7ff86fefc6042479472e2f47e02013e636bdeda125d6eefc260edf4b6bdff2435e0fcb5967c927d36ac68e82732ee23c4aab48d69229d", @generic="bd8ba0845fb8eb0520b5ee079a23772ec1ee30edb0fa78157122b7fabd5e513e33c52d1f45c567ed35ecef471bba03bb496684f145c085adf404bd46b74653595b6c1231c2ad9868448d5996832b2f8819608e4a", @generic="098f14f24d3c1122bb8a679583b1e566c3b8478d0c588b658c954e25854588ca98bf703ae95c397a9256b6aae63b8c13ea3750b84338e8d33e55588b1947cf7e705ad92ed70bcaad9f06f32d881431b132de92b0d4dc139f6383b3c66778f437ba8ad5"]}, @generic="019c51ee7a2e66d321dd42b620c92566031e06033427a47b568e143a7de6194c9b038a31f83b7dc79fa25ad8b3d0c9074f182e9f14d43d3a6c74bb350c06f68b55d2c28a371367720b0c6d7bccab12274cd111beb2c988e072e848443754494a", @nested={0x11d4, 0x42, [@typed={0x8, 0x95, @void=""}, @typed={0x1c, 0x96, @str='\\}\'mime_typewlan1.\x00'}, @generic="97d171ca05608eaa03ccab74b3070b1bd30896f86b6f6771d3079835beab15947a87fffb6dc86540dbb0091d6b4b5bfc6f1ef67fcf7d4f6b775896c2bd7f5f578e3f32e385140c401df6a758100af03c2443c0f34b2f86627038371629308e8efe99090956efa55a25c3f87b2aa593bcaa19ff", @typed={0xc, 0x3a, @u32=0x4}, @typed={0x18, 0x22, @ipv6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}, @typed={0xc, 0x1e, @pid=r3}, @typed={0xc, 0x5c, @ipv4=@empty=0x0}, @generic="fe89d4245a51492c6df928501f60456fbac2237c487224de444801db591e223d88716e4641979790df45e5b549a105d7a7c9b0182e559656b06f60e66e68009d280f2570d14261b8968e9ae242705a36a5b3eebfde31b6b2f650c411c892dfbd774d934cbf786529d7bd6bf2fc9824ad7f218cf5c091b5cac1a5a49835b87b841302c96777471728cb20894235fb632cd008f073dc3d3716d0a9c7e46bc8846a17c89b1b98c867b04495597d84f2dd666df9cc38350e305d5142edd8cdbbc80e96524746261562e25432f074e97ec1b2702c7c1b53e82db39d3cf56044acb2791c9c76e295e9d80ec28e25530502bfaf33dae408a62d8d46725995a348c4b441af5574196e44f9f56b647c56217f665ce9b913aa2573b24bc9bfe8a37f8533664dfc7844456dd827fc4a4c3603fe9979cc9dabeb2d5ae432946977def1c769a47901a164e8f75ce66ede0f74bbaca26d11e3453277c7cdb78b5919d2f5aae26542132ebb6bf1590284080e76db517351a5c091cba109c2382c98880bf695dc827ebc3d841e2680c53cb45e4f99adaaaaadce3d8f36b2a7f85ac53bc7ae48dc6c66027e008c1264321c56d1d5647054ccddae9a0ce69e28f65b486105f138f9e88140016331a17d97ce244a850d8b67dda311da474194ddc7222fe3fa9254c91cafdf4b739a22667d1f15958b23012c12d0abdca8c61bfee54fdf85cdab150cb0ec581da4fcf25c14a9e291cdb972f442d0aeee7d23c5339f50902875d24b25fa1994d2137b9f965ce97359ae1a6c8ee5a5dfd91ee46c5c28f7f7c435aee3b30303fa15006ea91f9ec14485b37e01c58c3900bf1181cbc35ddf113a2862225ea0f6e6089f84c1f33ab1b3aa38323b1a9c27668f762d8fcf9e4b85e36895fe8ffcc31406d263389aa27d124dd2adfb6c844b2ed46cd9b57c31359c9bcdb79a4bd3bad33f0ed1986a3e86f4a87e38087e821f54c25c3242c55b82e0689a68432ecc1971fb5a854bc7ffb3c63a5e9d16e6780a0d36c2f4e76b3f3d73bd7f3d88107ae06c78518f59bda9e8ab7219f5f5809925a05327b1d2383626e7f90154a86c43da6cc674702dcc427ba95d0abf897c7aa9b89053b32c4fae5796bb5e8881808b9518f4159385a787d2400411f394fe952795af26fba8533499ded39d5acde6ab821cc26f07bd7b1eb71d4aca376e92e7dde803bb2efcf091f757e7cd77324274e1ad1a2d557bc02ec15b685ca7c97f485a0a902e13360cbcf9995729be66a16798a0aad5e406b6cbe897bce7662e775b996eff342d476b2e0cf5f03f99169fe685ed92bd64359ceb10451156795a075cb7ff06b7d59f4ff5989fc69e281a6dc0954d0f2e4e8b454963915743ebdc95d48caa3c9c634883f3973bd231f37a986435479155e875aca8f39cc3562de833be481dfcaf033751176f24732061d262e69ca3a0df3a1505558df8bd5e71a8744af27479ad139824278bdcae4e42b872fdbaab1bc1f531c41ed3a11bc8eaef5f239c6f6036a9704dc9b7b53a9665bcb0ae7572094a48612573492f6af69f87dfb7565ec4888a06a2cafd3ceaf6e0441e7e3ffb8dffae8a1099748924a03f6c751323cf2b3df2881a10bfe9d03aa8ccc398dc2c1d0bcda993f530524772964d4b474772be8e41402faec3adcc6aca1a327a56ae6f6edd4ce52d7391a86f405ea2d9e745fe148828927bfc4a6d7479d8fbfe43bf9e8a78c9d900a942d8f9d942b6952625c43dbd1d2a91cf46faec417ad858e8937d9fd4feea0105e50d7f2c60ffe3930ab46b0a65a6e2458f697bf178bbed91882cce476e76d80c17a2ab28e054813b5f00d222ff718836f59225a2a0758dbbedcefef8da98d7eec63a4c6428317c0bf16d10a96070019290205951fa69409015c0ef90661a357529ce2f8ce656d64fc99aba1d81984b5a4230be9f0ccbba241dd334b656481d735b46a97f5cbec837cf4f402cfe39682f30e7ad22c0f80a2b17e5bec29a10ed51c3fac3cea662eb2e8c5319b320dd2dd303f0a23f7df8cd6309e1c64bbc5fe7cb0d7704d95c011063596a9d6acddedd845a5f20a183d384870172538f485654d665a6153df9205509d3edb1c08486d39a016c965f7baa4f35d1faa94474e913298b2e611bb8d671c7e8c7aae73f2cf7f6f625a695cc4784d026c718a0a650b62856e6e3d6f9d573ec983f016d97640e77d3b5cac696a1eacf4b8d4e5e6848d4198e397d0137750238f78932477cce3012c0f72ec6fd8d66c49d4656855608649e55e74e4184b9b25e8dc4c426e17e8959e8493002eecdf379f0a8d5d022d6264417a1a2671356bd2f9dcae6cdda7dd4fa22a98962f159787453914471f01d0c094bf8d29c81e4947a8c4e8e2f0f63c7a28b5a60807f55d75d37d79b7ad993275c3efa90291f344f2b28916cccee875d23b6035848f8db400cf05818287b675366a9fb9f8d1797f654b33f65dcaa59153ea79f4ee10091fd8227debb5b5479b626e17302e4abc3f1c1f4603bea7323acc0f6f6f87b4e332c203656a5f7cc6c9f899f65660538a62ecacf3a504032224d0096ca5fbbd1f818338a23b7ca47980e5150cc8e0d7c2bc80f93884b6c88f9171b147b7af8da905d95b5975e30317ed416203f248ec5e12070780850bc2c384ef307d1d8c6fd714a3a8a5c0c339db98aa0fb947210566f08527ac2cbd441aa0d1bd63d4342dca011abfe9cc3c165b26b9a356e0eb1936e6569e2643aa5e1f2af9c2aa449cd06c174aa3a7bdef54945d9f171bbe647d656a4a0f8f1f41d1325ee6a8cfc999cf5d9586cff5c48c2150cfbb86a6083b406c013105b30851762e396834e561d5f8521c30e39720200ec97aad9396b6ef543ebbf8ad54092dc39814dba1784b280dd7927faa3bbabf8495aefba38facf557d5e96858ad4c072d6a9f1fae8bf07e9d9bc2e303c23c9999786f9b2a6ab0759dc2701eb203ce43c501b320fbee72c09b7cc6199093dcdc0569b23a349759633cf4b57465d607e9d5d2974ca3bc7d4f1d54ab2463891a8f70ce261a4d9eaa7d29b705ee37a8bc9a397ab315d56c65a08b1403e54e0c821341d15c39b55543f7bb8ded9093531e33f8f95c52b9263340b3ffa3202b038ea90ae4690058378e6ce86b81f026fffa2c074d39fc23ba1bdd414cacf9449cec116f43969060b2f63adf2b209f637e52a2240ea061d61f4c2750e7f3566a2a0a275346eece17c20f39e431a9b4f5dc8a11263b439363399ebee4a1b49f76171bb6b7060dd8bb4a7aed2b42ca44f8b0f889a7fa77ea5be9043c731bd6a87dea3fd3bda2a109af5874d1e81cf10e16fa2ff73f2adc4a052f48d08ead9a929cadc9738b607421482c1cbd8cda88d56f9452840e3025c199941f0e467fb6c8e9c02584b0afdb21430a1cd0d970414818188d2db1a5ae2f76f39a678cab4a3e8063256113ba6fd812ae4d3d7337a50d2dd2c35aa2e3530d816d04d190b15748ea0936115bd64abe56bb6f2faed606aab0b00f516c9fc3998d65c3fe340d1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@generic="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"]}]}, 0x1478}, 0x1, 0x0, 0x0, 0x4000}, 0x40000) ioctl$sock_SIOCDELDLCI(r2, 0x8981, &(0x7f0000887000-0x12)={@generic="9b4b908c829558806c2a941b4c50c662", 0xdec4}) setsockopt$inet6_group_source_req(r2, 0x29, 0x2e, &(0x7f0000f5f000)={0x0, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0xf, 0xffffffffffff4b80, &(0x7f0000f64000)={0x0, 0x0}) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r5, &(0x7f0000f64000)={&(0x7f0000441000)={0x10, 0x0, 0x0, 0x100108}, 0xc, &(0x7f0000f64000)={&(0x7f0000443000-0x84)={0x84, 0x41, 0x404, 0x0, 0x0, {0x10, 0x0, 0x0}, [@typed={0xc, 0x11, @fd=r2}, @typed={0x64, 0x86, @binary="b685da5c77ad23421aed5b9cd5bb8facb3b8f4d8e53014d314e111789c3f8985d72b0168da47ae94f0607c767abf98805f370fa8b2be66296e4cf2b59aff447912049bf05d5eb4c116d7f884d17260236d1ee822f4ca40f2a5fc"}]}, 0x84}, 0x1, 0x0, 0x0, 0x4000}, 0x4004000) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r4, 0xc0186419, &(0x7f0000aa7000-0x18)={0x1, &(0x7f0000f66000-0xba)=""/186, &(0x7f0000f66000-0x18)=[{0xfccc, 0x18, 0x9, &(0x7f0000f65000)=""/24}]}) setsockopt$inet6_int(0xffffffffffffff9c, 0x29, 0x4e, &(0x7f0000f64000-0x4)=0x8, 0x4) 2018/01/14 03:37:15 executing program 7: r0 = socket$inet(0x2, 0x802, 0x0) r1 = socket(0x9, 0xa, 0x5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$netrom(r1, &(0x7f0000c93000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000000000)=0x10) setsockopt$inet_opts(r0, 0x0, 0xc, &(0x7f0000eec000-0x62)="", 0x10a) 2018/01/14 03:37:15 executing program 2: socket$inet_sctp(0x2, 0x5, 0x84) r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendto$inet(r0, &(0x7f0000f0f000)="b1", 0x1, 0x0, &(0x7f0000794000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00002d1000-0x8)={0x7, 0x9, 0x401, 0x90be}, 0x8) sendto$inet(r0, &(0x7f0000dc1000-0x1)='D', 0x1, 0x0, &(0x7f0000f10000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000084e000-0x24)={0x2, [0x0, 0x0]}, &(0x7f000058a000)=0xc) 2018/01/14 03:37:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000)="", 0xfffffffffffffec1, 0x20000801, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x0, &(0x7f00009e8000)={0x0, 0x0}, &(0x7f0000f4d000-0x4)=0x10) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000cf3000-0xe8)={{{@in=@multicast2=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000013e000)=0xe8) shutdown(r0, 0x1) r2 = accept(r1, &(0x7f0000663000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ae8000)=0x10) sendto$ipx(r2, &(0x7f00002d5000-0x73)="ccd9c68abbee28e0f988d1b86c8ab4940c7946965b2fc0b44c1b0fa2c2732831e676823fc02e8b0c23f543f2637b06ed16a4a6d135cd37e2cd065f1e97c74a53ad531813dacd7d8f7dc519e4f8c4b97bcb5cab5a61b01b50f98c0b3726660544870e79e1efcbe39103b271c572aaebd9c8cb18", 0x73, 0x4001, &(0x7f0000a3c000-0xe)={0x4, 0xfffffffffffffffa, 0x5, "ce7da6cb6503", 0x80, 0x0}, 0x10) 2018/01/14 03:37:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000fbb000-0x24)="2400000052001f0014b2f40700090400020007100800018bffffffff0800000000000200", 0x24) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f00009bb000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000c4f000)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f000052a000-0x20)={0x0, 0x0, 0x10001, 0xe11b}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000834000-0x20)={0x4e2800000, r3, 0x10003, 0xa1}) ioctl$DRM_IOCTL_DMA(r1, 0xc0406429, &(0x7f000098d000)={r2, 0x2, &(0x7f0000347000)=[0x2e0a344f, 0xff], &(0x7f000031a000-0x18)=[0xcb, 0x0, 0x4, 0x0, 0x6, 0x6], 0x2, 0x1, 0x2a, &(0x7f0000fb2000)=[0x5], &(0x7f0000230000)=[], 0x0}) 2018/01/14 03:37:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x2, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f000062d000-0x8)={0x0, 0x0}) tee(r0, r1, 0x80000000000000, 0x2) syz_emit_ethernet(0x33, &(0x7f0000ef6000-0xb87)={@remote={[0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff, 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff, 0x0}, [], {{0x86dd, @arp=@generic={0x0, 0x0, 0x6, 0x1, 0x0, @random="819b2255b412", "c5", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, "6253a330470c5a72bdcdea7fd2880e1a"}}}}, 0x0) 2018/01/14 03:37:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000ba9000)=[{&(0x7f00001ed000-0x7f)="39000000110009a1690000007fffffeb185abcfffffffff00006000700004f1419001b00e4ffffff000800f145ffff00080000ff62360500a6", 0x39}], 0x1) 2018/01/14 03:37:15 executing program 3: mmap(&(0x7f0000000000/0xfe8000)=nil, 0xfe8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000d38000-0x3)={0x1, 0x0, 0x1000, 0x8f}, 0x10) writev(r0, &(0x7f00009d6000-0x10)=[{&(0x7f0000fe7000)="2900000018003191dc000fe900080002021300000000ff0680000c000c0016000401ff000000050001", 0xffffffffffffffb9}], 0x1) socketpair(0x9, 0x3, 0x1, &(0x7f00009ec000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000fe8000)={0x7fffffff, {{0xa, 0x0, 0x400, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) 2018/01/14 03:37:15 executing program 4: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000001000)={0x14, 0x12, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r0, &(0x7f0000004000-0x38)={0x0, 0x0, &(0x7f0000015000-0x50)=[{&(0x7f0000014000+0xcf1)=""/190, 0xbe}, {&(0x7f0000014000)=""/41, 0x29}, {&(0x7f000000f000-0x1000)=""/4096, 0x1000}], 0x3, &(0x7f000000d000-0x72)=""/114, 0x72, 0x0}, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000012000-0xb)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_MODE_GETCRTC(r1, 0xc06864a1, &(0x7f0000010000-0x64)={&(0x7f0000008000-0x1c)=[0x89a, 0x7, 0x1, 0x14f2, 0xffffffff, 0x18d196f2, 0x401], 0x7, 0x2, 0x4357, 0x7ff, 0x7, 0x6, {0xecd3661, 0x10000, 0x1000, 0x20, 0x0, 0x2, 0x6, 0x5, 0x1, 0xf4, 0x400, 0x0, 0x8, 0x7fff, "b94ca065956bb86e9bad328b2a21ad49921652178ca97ccb8c08bcd593c60894"}}) recvmsg(r0, &(0x7f0000010000)={&(0x7f000000f000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x3f, &(0x7f000000f000-0x60)=[{&(0x7f0000006000)=""/220, 0xdc}, {&(0x7f0000007000)=""/53, 0x35}, {&(0x7f0000004000-0x80)=""/128, 0x80}, {&(0x7f0000011000)=""/4096, 0x1000}, {&(0x7f0000010000)=""/21, 0x4}, {&(0x7f0000010000+0x1f)=""/4096, 0x6fc}], 0x6, 0x0, 0x0, 0x0}, 0x0) 2018/01/14 03:37:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x6, 0x84) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00005cb000)=0x0, &(0x7f0000e34000-0x4)=0x4) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000936000-0x8)={0x0, 0x800}, &(0x7f0000a80000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000203000)={r1, 0xffffffffffffffc0, 0x7, [0xc56a, 0x7, 0x1f, 0x8091, 0x7f, 0x5, 0x586]}, 0x16) 2018/01/14 03:37:15 executing program 6: mmap(&(0x7f0000000000/0x36000)=nil, 0x36000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000026000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000022000)={0x2, &(0x7f0000006000)=[{0x4d, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendto(r0, &(0x7f0000003000)="", 0x0, 0x0, &(0x7f0000029000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x4, 0x0, 0x0, 0x0}, 0x0, 0x2e2f}, 0xe) 2018/01/14 03:37:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000ad0000)={&(0x7f0000f3c000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00008ee000)={&(0x7f0000030000-0x370)=@newsa={0x27c, 0x1a, 0x801, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@broadcast=0xffffffff, 0xffffffffffffffff, 0x33}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0}, [@sec_ctx={0x94, 0x8, {0x8f, 0x8, 0x0, 0x0, 0x87, "8201a4c24e5e3f9866b8703efe8e896b189fc71e4948bd413d1106e1394d6c525802259b58c5bdf25a96f74c430111a89dcc5cfb6979c7dd90028ffa4f5203af61de977c5aeee971341d14b2c52855f32f9edc37e4e2c907a2ac7042be15b3ed8689af8b23b4fd0b2acf6d1b3df5ab8b9d307b1264cd394c27e9f08d8a51d91a575e95d82e5e1c"}}, @algo_auth_trunc={0xf8, 0x14, {{'crc32c-intel\x00'}, 0x560, 0x0, "aa56dcfd1f775ccbe763c1a17cd935e03e347522cb4fdb6a09a9ffd06f46bc82704f23e7803b267eeefad44ec05ca79ceafaa7916b6997c0a34e981c1b3490ebfcd7427b026917894dd8921ee9f6456342622dee0ada570d4cc60851b81b8ec1ef3ce57a6cf5ea912b7af7598aace0e9b9f436684f89cd2166aea6eb462258c3bda60af588caf9674c17d4e556708506b0961080f1559cc1af906d27e4f62112fcb71564c2064c732e3318be"}}]}, 0x27c}, 0x1, 0x0, 0x0, 0x0}, 0x0) sendto$inet6(0xffffffffffffff9c, &(0x7f00006c3000-0xf1)="b2c131277f44bdefcac0d3b68b751c1b701bebd55aae64eb922a76d045ffca885a589d6c5285000b1feca99e29fe7faf469bc245642a00d3e6fde1aac2f4680e14dadc7722402e96247527156cd0601900228a8a01df5a383e9bf059e420376bfc536b10e5f0ed9940c8117576790f6343823ec13244cfa39282ab73e4c66b489458dee19910b722f017dba409baff6f3dbe768925563d455a52a308dd4110c7cd0c78348dc395c61466596cc0f7610771565299c6331424996904f177b59f4afdeb1c1c539710ebc63851bc01ecd27987d31671fccf74138206a79bb5f0ecddad68464ea06c95fd4a020e858412d8bd7c", 0xf1, 0x40000, &(0x7f0000f4a000-0x1c)={0xa, 0x3, 0xfffffffffffffffc, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, 0x1c) r1 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000799000)={0x200a, 0x0}) socketpair(0x9, 0x80003, 0x1ff, &(0x7f0000d2f000)={0x0, 0x0}) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r2, 0x800443d2, &(0x7f00002ab000-0x10)={0x4, &(0x7f00008d7000)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}]}) 2018/01/14 03:37:15 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x4, 0x1, 0x1, &(0x7f0000000000)={0x0, 0x0}) r2 = socket$inet_dccp(0x2, 0x6, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f00009ab000-0xc)={0x1, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000000)={0x0, 0x271}, &(0x7f0000001000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_hci_HCI_FILTER(r0, 0x0, 0x2, &(0x7f0000000000)={0x401, 0x200, 0x9, 0x8000}, 0x10) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000001000)={r3, @in={{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xd}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000000)={0x0, @in6={{0xa, 0x3, 0x4, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa}, 0x100}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000000000)=0x8c) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f0000001000-0x20)={@generic="bfe5f917a1d39f606d3bd2fb462cd7cf", @ifru_flags=0xc000}) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000001000-0x14)={r4, 0x8, 0x3ff, 0xac54, 0x3, 0x40}, 0x14) 2018/01/14 03:37:15 executing program 0: socketpair(0x11, 0xa, 0x2b0, &(0x7f0000fa2000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$nfc_llcp(r1, &(0x7f0000001000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000b3e000-0x4)=0x60, 0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_hci(r2, 0x0, 0x3, &(0x7f0000001000)=""/94, &(0x7f0000001000)=0x5e) ioctl$void(r2, 0x5451) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000002000-0x20)={r0, &(0x7f0000002000-0x82)="ddae699b012ccec65d55c13f9771878c99f4143a9dfc163cfe4425ceee849437c98bce9b721ece7fd53b41ce568db7dc3f7d5a4420828e1bfb3d15ab70be0d5cdac3703795543e37589ab57a97e00ed8c3eb0bfe581c63502cfd1dba69f0bb7263ca898288133611e70c084717a565775b86053c0fe3ee18d490d44c371df98a8b7d", &(0x7f0000001000)="bfcaaba2f5273e67311f3d7aa516b574c86115fad4e628c0e03cfdc59ff7e7e9596a917c7fa95a7ac3ab3aa7f1b092c1948e8004503d33ad1510a5b9bbae0b86e4b9bb70686eabcaca4153978710329c8576a4e3d89903298af5d6221416fb1d9f3506fb9d73fae077173717f810bd627f1f085fd92fa35d73e8a4ba52093cc386e5f0441d", 0x0}, 0x20) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_int(r1, 0x29, 0xb4aa455558592dc3, &(0x7f0000001000-0x4)=0x0, &(0x7f0000003000-0x4)=0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000003000+0x64d)=0x0, 0x4) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000001000)={0x0, 0x7e21}, &(0x7f0000003000)=0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000001000)={r3, @in={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x100000000, 0x40, 0xff, 0xf0f, 0x4, 0x3, 0x3, 0x200, 0xffff, 0x20, 0xffff, 0x2, 0x101, 0x401, 0x8000]}, &(0x7f0000004000)=0x108) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000002000)=@int=0x0, &(0x7f0000006000-0x4)=0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_int(r0, 0x29, 0x24, &(0x7f0000002000-0x4)=0x0, &(0x7f0000007000-0x4)=0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$netrom(r0, &(0x7f0000007000)={&(0x7f0000007000)=@ax25={0x3, {"2bfad2521d66b9"}, 0x4453}, 0x10, &(0x7f0000007000)=[{&(0x7f0000007000)="41c0a6806198a922a5617e85fea6ba4d810a90da43de82175111d4bccc29be0cea8b8a6ebd1abf31aa7816a9f100c6ef8258748fea37df81aef606a9f3bb59c29f3918e2f992030799f582a5bb8e6240b9b2f3ef885a1e87349d62dc27aa8ce7a5c835fad7e2279ef1f74cb356147a778bfcb4a1a4756475dc4910e623e9caecebfe93301538389d66784b65c385787373174688fe571f0a4368b5ec7f5a2d8523dc6a65e848d95dee6fbab1960b9f1a19347b04c86cd3bb402f579b67099a45d43948c8ca217e5322f5e6", 0xcb}, {&(0x7f0000008000-0x33)="d5ee60355e878692cdc8f1facbb6446132c0df27eb19caac2dceb259970b3cbde65e470f71d390bad070bee9dc754b374cf734", 0x33}, {&(0x7f0000001000)="18a16069466004483e6b39a790dacb2925a24ebbf949aae0613e319c516fd15e87688f4581d1dccf78c79897105377d52f991824e07433535e76928a101560dcc25a47fa", 0x44}], 0x3, 0x0, 0x0, 0x4000800}, 0x20) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000008000)=0x7, 0x4) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f000000a000-0x4)=0xfffffffffffffff7, 0x4) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f0000009000)=0x0, 0x4) 2018/01/14 03:37:15 executing program 1: mmap(&(0x7f0000000000/0x81b000)=nil, 0x81b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000081b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffffff, &(0x7f000081b000)={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00005f1000-0x4)=0x10, 0x80000) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f00003f0000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f000081c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f000081c000)=[@in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x20) r1 = socket(0x10, 0x80002, 0x0) write(r1, &(0x7f00003c1000-0x23)="220000001c00b515e103000000000000000fffff080000000000000006000100a445", 0xfffffec4) [ 195.081909] netlink: 'syz-executor1': attribute type 27 has an invalid length. [ 195.108265] netlink: 'syz-executor1': attribute type 27 has an invalid length. 2018/01/14 03:37:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000978000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {{0x800, @ipv4={{0x9, 0x4, 0x0, 0x0, 0x40, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @empty=0xfffffffffffff000, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[@timestamp={0x44, 0x10, 0x9, 0x0, 0x0, [{[], 0x0}, {[@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}], 0x0}]}]}}, @icmp=@redirect={0x5, 0x0, 0x0, @broadcast=0xffffffff, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @broadcast=0xffffffff, @multicast1=0xe0000001, {[]}}, ""}}}}}, &(0x7f0000c6c000-0x10)={0x0, 0x1, [0x40000000000099c]}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f00004cd000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000d6d000-0x4)='tls\x00', 0x4) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f000068e000-0x10)={0x0, 0x0, 0x6}) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f000052d000)={0x0, 0x48, &(0x7f0000173000-0x48)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0xfffffffffffffffd}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xc71}]}, &(0x7f00003d4000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000629000-0xc)=@sack_info={r4, 0x9, 0xe4}, &(0x7f0000ca3000)=0xc) socketpair(0x4, 0x80800, 0x5, &(0x7f000012b000)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000d1d000)={r3, 0x80000, r6}) ioctl$DRM_IOCTL_GEM_OPEN(r5, 0xc010640b, &(0x7f0000a3b000-0x10)={r2, r3, 0x4}) 2018/01/14 03:37:15 executing program 7: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000008000)={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000008000)=0x1c, 0x80800) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000009000)=0x0, &(0x7f0000000000+0xba3)=0x4) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000006000-0x38)={0x0, 0x0, &(0x7f000000a000-0x50)=[], 0x5, &(0x7f0000000000)=[{0x40, 0x0, 0x0, "80c8ba0a00c92926445f6296c195b2ac03cc964b46f06b6908005304bfb08c0a4eae3ad49b53ec2226"}], 0x40, 0x400000}, 0x0) r1 = socket$can_raw(0x2, 0x3, 0x1) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f000000a000-0x8)={0x0, 0x0}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet6(r0, &(0x7f000000a000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f000000b000)=0x1c) ioctl$DRM_IOCTL_DMA(0xffffffffffffffff, 0xc0406429, &(0x7f0000003000-0x40)={r2, 0x0, &(0x7f0000000000)=[], &(0x7f0000006000)=[], 0x2, 0x7, 0x2, &(0x7f0000000000)=[0x6, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x2], &(0x7f0000001000-0x14)=[], 0x0}) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x890b, &(0x7f0000000000)={@common="62637368300000000200fdffffffc0ff", @ifru_flags=0x0}) 2018/01/14 03:37:15 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000776000)=0xffffffff, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000de4000)={&(0x7f0000000000)=@proc={0x10, 0x0, 0xffffffffffffffff, 0x0}, 0xc, &(0x7f0000a9d000)=[], 0x0, &(0x7f0000000000+0x778)=[], 0x0, 0x0}, 0x0) r1 = socket$inet6(0xa, 0x3, 0x5) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f000029d000)='tls\x00', 0x4) syz_emit_ethernet(0x3e9, &(0x7f00004fd000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff, 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff, 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "06d702", 0x3b3, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@echo_request={0x80, 0x0, 0x0, 0x0, 0x0, "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"}}}}}}, 0x0) syz_extract_tcp_res$synack(&(0x7f0000d39000)={0x0, 0x0}, 0x1, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000223000-0x4)={0xffffffffffffffff}) getsockopt$packet_int(r2, 0x107, 0x1c, &(0x7f0000b53000-0x4)=0x0, &(0x7f00006c6000-0x4)=0x4) 2018/01/14 03:37:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000193000)={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00003c6000-0x4)=0x10, 0x80800) getsockopt$inet_dccp_int(r0, 0x21, 0x5, &(0x7f0000e3b000)=0x0, &(0x7f0000c2a000)=0x4) connect$ax25(0xffffffffffffffff, &(0x7f0000000000)={0x3, {"d004000600"}, 0xd42}, 0x10) r1 = socket(0x18, 0x803, 0x2) setsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000422000-0x4)=0x70e, 0x4) r2 = accept4(r0, 0x0, &(0x7f0000d1a000)=0x0, 0x800) setsockopt$bt_l2cap_L2CAP_CONNINFO(r2, 0x6, 0x2, &(0x7f0000da4000)={0x93, 0x9040, 0x795, 0x4}, 0x5) syz_emit_ethernet(0x66, &(0x7f0000d79000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb], 0x0, 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0x0, 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "72f20b", 0x30, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@routing={0x11, 0x2, 0x0, 0xfffffffffffffffe, 0x0, [@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}]}], @icmpv6=@mld={0x0, 0x0, 0x0, 0x0, 0x400, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}}}}}}, 0x0) 2018/01/14 03:37:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f0000b00000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r1, &(0x7f0000b67000)=[{&(0x7f00003fb000)="", 0xfffffe53}], 0x3c5) close(r0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000922000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ef1000)=0xe8) close(r1) 2018/01/14 03:37:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000002000-0x38)={&(0x7f0000006000-0x10)=@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000810000)=[], 0x0, &(0x7f0000000000)=[], 0x0, 0x0}, 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f000072b000)=@generic=""/16, 0x10) ioctl$sock_SIOCGIFCONF(0xffffffffffffffff, 0x8910, &(0x7f0000000000)=@buf={0x249, &(0x7f0000008000)="b94faf573420000000"}) ioctl$sock_ifreq(r0, 0x8946, &(0x7f0000002000-0x28)={@common='lo\x00', @ifru_flags=0x0}) ioctl$sock_netdev_private(r0, 0x89fd, &(0x7f0000732000-0xf4)="dff974621a1fe720c273956e00f47b9ba7feb1ab449ab94c511a589dc2c7503cdb9998730b50efe1c3821a2d4df789513cc4736dcad932d79df747bb0e0acb33afcb485dda226ea1c6eec09e232cb6e18f14390a183362076bbcc754326fd23f8dbfaa494449a7b9f0b26a943db8d9221a607c75baf6a87954405bdc9a1075d7295168f4e7750f04051facffa8b3ab5d1f81f26cda0f5c50db468571c42ff01b3f342e5604dfc6c27aacb4d33c7d3696cd2b503e5f2292ef09d71f4883c9a4b334f1bfb48f35210de90d1b39d3c41dc11340ed7ee4d267e8586d42e2bd85f64eae774e34f02bc4d620ec3acf150db13823fce78d") 2018/01/14 03:37:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x3, 0x0) bind(r0, &(0x7f0000fe2000)=@generic={0x2000000000011, "0000010000000000080044944eeba71a4976fe52922cb18f09000000000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66c6792bbf0e5bf5ff1b0816f3f6db1c00010000000100000049740000000000000006ad8e5ecc326d3a09ffc2fd54"}, 0x80) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000225000)=0xc, 0x4) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000fa3000)={0x0, 0x65, "4a734e3d23637d5ca02e43984dc323c9c07a4e7e4fc3cc1ae46caae4e71792b9ffe17794a8e5b39f1f62e9aaa0f450005cf564fa1a9626317f72ff7c735ee9c15de96a806b8e55c4f2938a3dbfb4bd17d885747799e4beb1ccf8602b048ce50bc7d3469c79"}, &(0x7f00009e0000)=0x6d) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000265000-0x6)={r1, 0x6}, 0x6) sendmsg$netlink(r0, &(0x7f000079a000)={0x0, 0x0, &(0x7f00002b5000-0x40)=[{&(0x7f0000c42000)={0x10, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, "", []}, 0x10}, {&(0x7f00002f7000-0xec)={0x10, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, "", []}, 0x10}], 0x2, &(0x7f0000d15000)=[], 0x0, 0x0}, 0x0) 2018/01/14 03:37:15 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000291000)={0x0, 0x452, 0x2, [0x1, 0x7]}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000001000-0x20)={0x1, 0x1, 0x8000, 0x5, 0x10000, 0x1, 0x0, 0x2, r2}, 0x20) mmap(&(0x7f0000000000/0xf77000)=nil, 0xf77000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x3, 0x4800000084) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_dccp_int(r0, 0x21, 0x10, &(0x7f0000f77000)=0x7ff80, 0x4) listen(r0, 0xfd) sendto$inet6(r3, &(0x7f00002b3000)="2914e69b5e10423195341e8b021bb4c96267594f36f8f4b762e747e693eb3e941a8bb3400e47ce099df8ff96da1d64cb2260e22f381430ded3b031304764042d6a71eddfc8c58d6e533de4fe23a2e365f9b4a64b22ca7f640674e79c716bb70e7ece89d6d7eca346f00d59d4197b6e7bd6497baae35e8f7354656b98b31d99d2383e31e0a20f17493931b92b387c9bc05973de3de8418be46600c728b5ffd9e40144d57c8386770f40dffbacb63d89ed523523a1", 0xb4, 0x4000, &(0x7f0000e3a000-0x1c)={0xa, 0x2, 0xaba6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, 0x1c) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f000099c000-0x4)=@int=0x0, &(0x7f0000f78000)=0x4) setsockopt$inet6_udp_int(r3, 0x11, 0x40000000000b, &(0x7f0000648000)=0x0, 0x4) 2018/01/14 03:37:15 executing program 5: r0 = socket(0x40000000015, 0x5, 0x0) setsockopt(r0, 0x100000114, 0xa, &(0x7f00005ed000-0x4)="02000000", 0x4) splice(r0, &(0x7f0000916000-0x8)=0x0, r0, &(0x7f0000046000)=0x0, 0x7fffffff, 0xd) 2018/01/14 03:37:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000193000)=@assoc_value={0x0, 0x0}, &(0x7f0000c20000)=0x8) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00006c0000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_AGP_ENABLE(r1, 0x40086432, &(0x7f000061b000-0x4)=0x1ff) 2018/01/14 03:37:15 executing program 0: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x5, 0x6, &(0x7f0000004000)={0x0, 0x0}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000005000-0xc)={0x0, @empty=0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f000000a000-0x4)=0xc) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r0, &(0x7f0000002000-0x38)={&(0x7f000000a000)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000003000)={&(0x7f000000a000)=@dellink={0x28, 0x11, 0x503, 0x0, 0x1, {0x0, 0x0, 0x0, r1, 0x42, 0x48000}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0x4, 0x7, ""}]}]}, 0x28}, 0x1, 0x0, 0x0, 0x4000000}, 0x0) r2 = socket(0x10, 0x802, 0x0) write(r2, &(0x7f0000001000)="1f0000001e0007f1ffffffe60700007702000041536b8d3d6c39080001454a", 0x1f) 2018/01/14 03:37:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) getpeername$ax25(r0, &(0x7f0000c79000)={0x0, {""/7}, 0x0}, &(0x7f0000e39000-0x4)=0x10) sendmmsg(0xffffffffffffffff, &(0x7f0000e8c000)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f000048b000-0x1f)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f00009ce000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xc000800000000001, 0x10000, 0x1}, 0x10) r1 = socket(0x11, 0x802, 0x0) bind$packet(r1, &(0x7f0000b08000-0x14)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14) setsockopt(r1, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) socket$inet(0x2, 0x4, 0x5) sendto$inet(r0, &(0x7f00008b5000)="", 0x0, 0x0, &(0x7f0000abc000)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg$inet_sctp(r0, &(0x7f00007ab000-0xe0)=[{&(0x7f00001ac000)=@in6={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}, 0x1c, &(0x7f000072b000-0x50)=[], 0x0, &(0x7f00009ab000-0x90)=[], 0x0, 0x0}], 0x1, 0x0) [ 195.285816] sctp: [Deprecated]: syz-executor7 (pid 16005) Use of struct sctp_assoc_value in delayed_ack socket option. [ 195.285816] Use struct sctp_sack_info instead [ 195.321937] sctp: [Deprecated]: syz-executor7 (pid 16013) Use of struct sctp_assoc_value in delayed_ack socket option. 2018/01/14 03:37:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000b33000)=@req={0x0, 0x0, 0x0, 0x22}, 0x10) [ 195.321937] Use struct sctp_sack_info instead 2018/01/14 03:37:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800100000001, 0x84) connect$inet(r0, &(0x7f0000a61000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x394) listen(r0, 0x7fff) r1 = accept$inet(r0, &(0x7f000068b000-0x10)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a69000)=0x10) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f000096e000-0xc)=@sack_info={0x0, 0x0, 0x0}, &(0x7f0000a71000)=0xc) 2018/01/14 03:37:15 executing program 0: mmap(&(0x7f0000000000/0x949000)=nil, 0x949000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000949000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000094a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1a, 0x1, 0x6) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f000079c000)={r1}) pipe(&(0x7f000094a000)={0x0, 0x0}) mmap(&(0x7f000094a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f000094a000)={0x800, 0x1, 0x6, 0x80}, 0x8) mmap(&(0x7f0000949000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) r3 = accept$netrom(0xffffffffffffff9c, &(0x7f000094a000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f000094a000-0x4)=0x10) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000375000)=0x0) socketpair$packet(0x11, 0x40000000000003, 0x300, &(0x7f0000001000)={0x0, 0x0}) 2018/01/14 03:37:15 executing program 6: mmap(&(0x7f0000000000/0xffd000)=nil, 0xffd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x805, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r0, 0x0) r1 = accept4(r0, &(0x7f0000b28000)=@un=@abs={0x0, 0x0, 0x0}, &(0x7f0000b29000-0x4)=0x8, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000ffe000-0x8)={0x0, 0x0}) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000ffd000)={0x4, 0x0}) 2018/01/14 03:37:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x800, 0xff, &(0x7f0000560000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000c16000-0x8)={0x0, 0x7}, &(0x7f000072c000)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00007ba000-0x3a)={r2, 0x32, "7f13b26c931e1bcb4bfc5b9eeb7860ca660d2fd7dd93bb46bcb721f27ca7264bf44989928eb271bafbbe98d1a3464b78c32a"}, &(0x7f0000dfe000-0x4)=0x3a) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$netrom_NETROM_T4(r3, 0x103, 0x6, &(0x7f000039d000-0x4)=0x7, &(0x7f0000166000-0x4)=0x4) sendmmsg$inet_sctp(r3, &(0x7f000093f000-0x118)=[{&(0x7f0000941000-0x10)=@in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f0000400000)=[{&(0x7f0000954000)="02", 0x1}], 0x1, &(0x7f0000643000-0x90)=[], 0x0, 0x0}], 0x1, 0x40) r4 = accept4(r3, &(0x7f00001c3000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f0000085000)=0x10, 0x80800) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r4, 0x84, 0x1c, &(0x7f000077d000)=0x0, &(0x7f0000acc000)=0x4) connect$inet(r0, &(0x7f0000a48000)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/14 03:37:15 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000002000-0x8)={0x0, 0x0}) r0 = socket(0x18, 0x0, 0x2) connect$nfc_llcp(r0, &(0x7f0000001000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "fab9484ca8a0abe9700df2209e76204d8a76fb42a5619500306fec52b71bf43cb53b154d9e554c7794c4b53910dce2b6a4396f93c15ef971f6cbedcf8bfbaf", 0x0}, 0x60) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(r0, &(0x7f0000001000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000001000)=0x14, 0x80800) 2018/01/14 03:37:15 executing program 4: mmap(&(0x7f0000000000/0xce2000)=nil, 0xce2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000002000-0x11)=[{0xffffffffffffffff, 0x0, 0x0}, {0xffffffffffffffff, 0x0, 0x0}], 0x2, 0x0) bind$inet6(r0, &(0x7f0000002000-0xe)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x16}, 0x0}, 0x1c) getsockname$inet6(r0, &(0x7f0000f05000+0x462)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000a15000-0x4)=0x1c) 2018/01/14 03:37:15 executing program 5: mmap(&(0x7f0000000000/0xea0000)=nil, 0xea0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x1) mmap(&(0x7f0000ea0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ea0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000ea1000-0x8)=0x0, &(0x7f0000ea0000)=0x8) r1 = socket(0x10, 0x2, 0x0) write(r1, &(0x7f0000013000)="18000000190025f0011c1ffbfffffc0e0200000003000000", 0x18) 2018/01/14 03:37:15 executing program 7: mmap(&(0x7f0000000000/0xf57000)=nil, 0xf57000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000f55000)=@fragment={0x0, 0x0, 0x0, 0x0, 0x0, 0x800000, 0xffffffffffffffff}, 0x351) sendto$inet6(r0, &(0x7f0000f50000)="", 0x0, 0x0, &(0x7f0000b75000)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000f57000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x40002e, &(0x7f0000f57000)={0xffffffffffffff9b, {{0xa, 0x0, 0x7f, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x10000009}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0xffffffffffffff68, @loopback={0x0, 0x1}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) 2018/01/14 03:37:15 executing program 7: mmap(&(0x7f0000000000/0xf0b000)=nil, 0xf0b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) mmap(&(0x7f0000f0b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000f0c000-0x10)={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x15}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_buf(r0, 0x0, 0x14, &(0x7f0000f09000-0x74)=""/116, &(0x7f0000c7e000)=0x74) 2018/01/14 03:37:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000059b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(camellia)\x00'}, 0xfffffffffffffdce) r1 = accept$alg(r0, 0x0, 0x0) r2 = accept4$netrom(r0, &(0x7f00003ac000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000519000-0x4)=0x10, 0x80000) setsockopt$netrom_NETROM_N2(r2, 0x103, 0x3, &(0x7f0000d2f000)=0x3, 0x4) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000330000+0xd27)="d3ab27191a01002356ba602dff05000bfef9f3d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) r3 = socket$inet6(0xa, 0x80006, 0x1) getsockopt$inet6_dccp_buf(r3, 0x21, 0xf, &(0x7f0000b52000-0xce)=""/206, &(0x7f0000bf8000)=0xce) r4 = accept4$ipx(0xffffffffffffffff, &(0x7f00008f8000-0x6)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00008d4000-0x4)=0x10, 0x0) recvfrom$ipx(r4, &(0x7f0000dbd000-0xad)=""/173, 0xad, 0x8000000000, 0x0, 0x0) sendmmsg(r1, &(0x7f0000704000)=[{{&(0x7f00001dc000)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x10, &(0x7f0000364000)=[{&(0x7f0000b1d000)="2dddae65c1b7f639fa72e4b88e2e7820", 0x10}], 0x1, &(0x7f00002c0000-0x80)=[], 0x0, 0x0}, 0x0}], 0x1, 0x8000) sendmsg$alg(r1, &(0x7f00002b2000)={0x0, 0x0, &(0x7f0000f3b000)=[], 0x0, &(0x7f0000ff1000-0x18)=[@op={0xffffffffffffffaf, 0x117, 0x3, 0x1}], 0x70, 0x800}, 0x0) recvmsg(r1, &(0x7f0000a4a000)={&(0x7f0000300000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0xfffffffffffffdb1, &(0x7f00005a0000)=[{&(0x7f0000c8c000)=""/4096, 0x1000}], 0x1, &(0x7f00003f7000-0xbd)=""/0, 0x0, 0x0}, 0x0) connect(r0, &(0x7f0000e13000)=@ax25={0x3, {"53e973956187fb"}, 0x4}, 0x10) 2018/01/14 03:37:15 executing program 4: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, &(0x7f0000001000)=0x102020a, 0xfffffffffffffd34) r0 = socket$nl_generic(0xa, 0x3, 0x10) setsockopt$netlink_NETLINK_RX_RING(r0, 0x29, 0x6, &(0x7f0000001000-0x10)={0x1c2, 0x0, 0x29, 0x39}, 0x1c2) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000005000-0x4)={r0}) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000003000-0x1000)=""/4096, &(0x7f0000002000)=0x1000) 2018/01/14 03:37:15 executing program 6: r0 = socket(0x1, 0x4, 0x9d4) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000662000)=0x401, 0x4) mmap(&(0x7f0000000000/0xfc2000)=nil, 0xfc2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x40000000015, 0x5, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f00002b8000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x100}) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r1, &(0x7f0000fc5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) read(r1, &(0x7f00006ab000-0x1)=""/1, 0x1) mmap(&(0x7f0000190000/0xc00000)=nil, 0xc00000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r1, &(0x7f0000fc0000-0x1)='\x00', 0x1, 0x0, &(0x7f0000fc9000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/14 03:37:15 executing program 0: mmap(&(0x7f0000000000/0xfea000)=nil, 0xfea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_ifreq(r0, 0x89a2, &(0x7f0000fe8000-0x28)={@common='sit0\x00', @ifru_map={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r0, &(0x7f0000fea000)="d4b7f2eab886e3d26bd57038e970879708b2dc1baccbb87548960caf8a3aa97bea5cf7bfb26811854a423467bdfa8c9b56131bee4a9fca2dd1761f71383cd7d34bb226a4", 0x44, 0x1, &(0x7f0000fea000)=@ethernet={0x6, @random="789095a1fc87", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/14 03:37:15 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x7, 0xca, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000001000)=""/50, &(0x7f0000001000)=0xffffffffffffff75) r1 = socket(0xa, 0x2000000001, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r1, 0x5, 0x53, &(0x7f0000e73000)=""/8, &(0x7f0000003000-0x4)=0x8) 2018/01/14 03:37:15 executing program 4: mmap(&(0x7f0000000000/0x791000)=nil, 0x791000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(0xffffffffffffffff, &(0x7f000078e000)="2400000052001f0014f9f407000904000a00071008000100feffffff0800000000000000", 0x24) r0 = socket$can_raw(0x1d, 0x3, 0x1) getsockname(r0, &(0x7f000036c000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f00004ff000)=0x10) r1 = socket(0x10, 0x80000, 0x49c0) mmap(&(0x7f0000791000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000791000)={0x0, 0x100000001}, &(0x7f00003d0000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000622000)={r2, 0x101, 0x8f, 0x4, 0x7ff, 0x7}, 0x14) 2018/01/14 03:37:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000065b000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f3f000-0x10)="0403540000000e10920500003e9d4d00", 0x10) r1 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000a41000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000d15000-0x4)=0x1c, 0x800) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f000036b000)=0x0) r2 = accept$alg(r0, 0x0, 0x0) recvfrom(r2, &(0x7f00003cb000)=""/9, 0x9, 0x0, &(0x7f00006e3000)=@in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/14 03:37:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000ef9000-0x20)={@common='lo\x00', @ifru_flags=0x0}) r1 = accept4(r0, &(0x7f0000412000)=@hci={0x0, 0x0, 0x0}, &(0x7f0000210000-0x4)=0x6, 0x800) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000ecc000-0x10)={0x0, 0x88, &(0x7f00002fa000)=[@in6={0xa, 0x1, 0x2, @loopback={0x0, 0x1}, 0xfffffffffffffffa}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x101, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20000000000000}]}, &(0x7f00006dc000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f000094b000)=@assoc_value={r2, 0x9}, &(0x7f00000c7000-0x4)=0x8) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000967000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000085e000)=0xb) 2018/01/14 03:37:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) connect$inet6(r0, &(0x7f00006da000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x2}, 0x1c) listen(r0, 0x3) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000856000)={0x87f2, 0x6, 0x8, 0x4, 0x76, 0x100000001, 0x3, 0x800, 0x0}, &(0x7f000013a000-0x4)=0x20) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00003f8000)={r1, 0x3}, 0x8) r2 = accept(r0, &(0x7f0000d0b000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000eff000)=0x10) socketpair(0x4, 0x1, 0xc9, &(0x7f0000224000)={0x0, 0x0}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000624000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_LOCK(r3, 0x4008642a, &(0x7f0000cf6000)={r4, 0x4}) accept$unix(r2, 0x0, &(0x7f0000b69000-0x4)=0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f00003ed000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000670000-0x4)=0x14) 2018/01/14 03:37:15 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00009f4000)={0x0, @in={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, &(0x7f0000000000)=0x98) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f0000001000)={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x13}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/14 03:37:15 executing program 1: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0xff) r1 = socket(0x17, 0x3, 0x100000001) accept$packet(r1, &(0x7f0000002000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000004000-0x4)=0x14) connect$inet6(r0, &(0x7f0000007000)={0xa, 0x3, 0xfffffffffffffff9, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, 0x1c) sendmsg$nl_xfrm(r0, &(0x7f0000003000-0x38)={&(0x7f0000001000-0xc)={0x10, 0x0, 0x0, 0x0}, 0x231, &(0x7f0000001000-0x10)={&(0x7f00007a7000)=@report={0x4c, 0x20, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, {@in=@multicast2=0xe0000002, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, []}, 0x4c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/14 03:37:15 executing program 7: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f0000006000-0x28)={@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000002000)=@ethtool_rx_ntuple={0x35, {0x0, @udp_ip4_spec={@rand_addr=0x0, @multicast1=0xe0000001, 0xffffffffffffffff, 0xffffffffffffffff, 0x0}, @udp_ip4_spec={@empty=0x0, @broadcast=0xffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg(0xffffffffffffffff, &(0x7f0000004000)={&(0x7f0000001000-0x10)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10, &(0x7f0000003000-0x50)=[], 0x0, &(0x7f0000002000)=[{0x18, 0x0, 0x0, "ae07"}], 0x18, 0x0}, 0x0) r0 = socket$can_raw(0xa, 0x2, 0x11) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000001000-0x38)={&(0x7f0000008000)=@in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000001000-0x10)=[], 0x0, &(0x7f0000002000)=[], 0x0, 0x4000}, 0x0) 2018/01/14 03:37:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00008dc000-0x8)={0x0, 0x0}) pipe(&(0x7f0000a86000)={0x0, 0x0}) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f00004d2000)=r1, 0x4) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x0, &(0x7f000001d000)={@rand_addr=0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000000000)=0xc) r2 = socket(0x10, 0x3, 0x0) ioctl$sock_SIOCBRADDBR(r2, 0x89a0, &(0x7f0000f46000-0x10)=@generic="48c22baeb6f045848728f2b1b8f3673b") write(r2, &(0x7f0000e31000)="22000000180023ff4f000e00090007000200000400000007000600af04000f001318", 0x22) 2018/01/14 03:37:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x7f}]}, &(0x7f0000f92000-0x4)=0x10) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x3, 0x0, 0xb, 0x7a, 0x0, 0xfffffef0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket(0x17, 0x2, 0x84a) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f000094d000-0x4)=r0, 0x4) write(r1, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) 2018/01/14 03:37:15 executing program 4: mmap(&(0x7f0000000000/0xb7e000)=nil, 0xb7e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xf, 0x803, 0x2) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000111000-0x4)=0x58a, 0x4) write(r0, &(0x7f0000000000+0x6d2)="0204af0002000000196466cf06000448", 0x10) recvfrom(r0, &(0x7f0000ef6000)=""/1, 0x1, 0x0, 0x0, 0x0) mmap(&(0x7f0000b7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_int(r0, 0x1, 0x11, &(0x7f0000b7f000-0x4)=0x0, &(0x7f000071a000)=0x4) 2018/01/14 03:37:15 executing program 5: mmap(&(0x7f0000000000/0xfe1000)=nil, 0xfe1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x2007ffffffffffd, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x42) accept4(r0, &(0x7f0000001000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000000000)=0xfffffe34, 0x0) 2018/01/14 03:37:15 executing program 2: mmap(&(0x7f0000000000/0xe8b000)=nil, 0xe8b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000221000-0x4a)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x86dd, @ipv6={0x0, 0x6, "a243aa", 0x14, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x2d, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0) mmap(&(0x7f0000e8b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000e8b000)={0x0, 0x0}) mmap(&(0x7f0000e8c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPCONNDEL(r1, 0x400442c9, &(0x7f0000e8c000)={0x6, "f3b4e3c6d93f"}) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f000047a000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x4101}) 2018/01/14 03:37:15 executing program 3: r0 = socket$can_bcm(0x1d, 0x2, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(r0, &(0x7f0000000000)=@in6={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000e94000+0x50a)=0x1c, 0x800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_create1(0x80000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000700000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r2, &(0x7f00000bd000)=[], 0x80, 0x0) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000acf000-0x4)=0x0) r3 = socket$inet(0x2, 0x400000000003, 0x3) ioctl$DRM_IOCTL_AGP_ENABLE(r3, 0x40086432, &(0x7f00005cc000-0x4)=0x1ff) setsockopt$inet_int(r3, 0x0, 0x15, &(0x7f000050f000)=0x0, 0x4) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000da6000-0x28)={@generic="d1c03db985d92121db8ad6e470141244", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCSIFADDR(r4, 0x8916, &(0x7f000054c000-0x18)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5bf, r5}) 2018/01/14 03:37:15 executing program 1: mmap(&(0x7f0000000000/0xfcf000)=nil, 0xfcf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r0, &(0x7f0000009000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000e6f000-0x4)=0xffffffffffffffff, 0x4) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000e71000-0x4)=0x0, &(0x7f0000121000)=0x4) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x1, 0xcb6, &(0x7f0000fd2000-0x1000)="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", 0xfffffffffffffd51) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$ax25(0xffffffffffffff9c, &(0x7f0000fd1000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000fd0000)=0x10, 0x80000) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$ax25(r1, &(0x7f0000fd0000)={0x3, {"f9e5ca3a448957"}, 0x4}, 0x10) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000fcf000)={0x0, 0x0}) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f0000d80000-0x20)={@common='bcsh0\x00', @ifru_addrs={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f000092d000-0x8)={0x0, 0x8}, &(0x7f0000fd1000-0x4)=0x8) r2 = socket(0x0, 0x80807, 0xb99) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000fd3000-0x4)={r1}) accept(r0, &(0x7f0000c37000-0xc)=@nl=@proc={0x0, 0x0, 0xffffffffffffffff, 0x0}, &(0x7f0000c61000-0x4)=0xc) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_udp(0x2, 0x2, 0x0) sendmsg(r3, &(0x7f0000a7c000)={&(0x7f0000ffb000)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "322ec84762a3d2da231b4ec2e030b841a2d4fcc9a6a12d90121be1665375749e41c90a9587fdd54e5fe9c33efb82807675ea3bf7c247beba6b5b9a48b5f7f1", 0x0}, 0x60, &(0x7f0000ff8000)=[{&(0x7f0000ff8000)="", 0x0}], 0x1, &(0x7f0000ff8000)=[{0x10, 0x0, 0x5, ""}], 0x10, 0x0}, 0x0) bind(r2, &(0x7f0000fd4000-0xe)=@l2={0x1f, 0xb, {0x7, 0x3, 0x0, 0x816, 0x20000010001, 0x0}, 0x9, 0x1}, 0xe) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000d5e000-0x4)={r0}) 2018/01/14 03:37:15 executing program 0: mmap(&(0x7f0000000000/0xa66000)=nil, 0xa66000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000a61000-0x10)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x401) r1 = accept$inet(r0, &(0x7f0000665000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000085a000)=0x10) listen(r0, 0x0) sendto$inet(r0, &(0x7f0000a37000)='7', 0x0, 0x0, &(0x7f0000001000)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r1, 0x1) 2018/01/14 03:37:15 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x5, 0x5, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000e6b000-0x8)={0x0, 0x7ff}, &(0x7f0000000000)=0x8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000755000-0x8c)={r2, @in={{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000861000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000991000-0x4)=0x8) r3 = socket$inet6(0xa, 0x80003, 0x1000000000002b) setsockopt$inet6_int(r3, 0x29, 0x46, &(0x7f0000e70000-0x4)=0x0, 0x4) sendto$inet6(r3, &(0x7f0000aa7000)="", 0x0, 0x0, &(0x7f00001e0000)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/14 03:37:15 executing program 5: mmap(&(0x7f0000000000/0xb2e000)=nil, 0xb2e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b2e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000395000)={&(0x7f0000b2e000)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f0000b2f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b2f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$netrom(0xffffffffffffff9c, &(0x7f0000b2f000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000b2f000)=0x10, 0x800) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000923000)=0x7fffffff, 0x4) syz_emit_ethernet(0x4a, &(0x7f0000b2e000-0x2b8)={@remote={[0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {{0x8000000020086dd, @ipv6={0x0, 0x6, "b93904", 0x14, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, {[], @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0) 2018/01/14 03:37:15 executing program 1: mmap(&(0x7f0000000000/0xfcd000)=nil, 0xfcd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000000b000-0xc)={0x80000004, 0x0}) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nfc_llcp(0x27, 0x3, 0x1) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000fcd000)=0x0, &(0x7f0000fce000-0x4)=0x4) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000b9d000)='cdg\x00', 0x4) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000fc6000)={0x20000004, 0x0}) 2018/01/14 03:37:15 executing program 4: mmap(&(0x7f0000000000/0xfcd000)=nil, 0xfcd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fca000-0x1c)={0x1, 0x40, 0x80, 0x20000000003, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000fcd000-0x18)={r0, &(0x7f0000fcd000-0x2)="", &(0x7f0000693000)=""/0}, 0x18) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000fce000-0x18)={r0, &(0x7f0000fce000-0xa)="1de1ea39b580e59065bf13eb", &(0x7f0000fcd000)=""/220}, 0x18) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000606000)={0x9, 0x5, 0x1, 0xd44, 0x65f, 0x7, 0xfff, 0x1, 0x0}, &(0x7f00006a0000-0x4)=0x20) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept(0xffffffffffffffff, &(0x7f000002e000)=@in={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fce000)=0x10) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f0000fcf000-0x8c)={r1, @in={{0x2, 0x0, @rand_addr=0xbb, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1d, 0x5, 0x5, &(0x7f0000fd0000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f00004a3000-0xe8)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fd1000-0x4)=0xe8) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000fd0000)=@assoc_value={r1, 0x2}, &(0x7f0000fd1000-0x4)=0x8) close(r0) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r4, 0x29, 0x2d, &(0x7f0000fcf000)={0x6e, {{0xa, 0x3, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x43}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r4, &(0x7f0000fd0000+0xae6)="59ba3b853c7341bcef35be837f", 0xd) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000fcf000-0x8c)={r1, @in6={{0xa, 0x0, 0x10000, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x8}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) 2018/01/14 03:37:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x200000003, 0x84) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000aaf000-0x4)=0x0, &(0x7f000024e000)=0x4) r1 = accept4(r0, &(0x7f0000877000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000222000)=0x1c, 0x800) sendto$llc(r1, &(0x7f00008d6000)="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", 0x1000, 0x4000000, &(0x7f0000e53000)={0x1a, 0x1f, 0x1, 0x1, 0xfd, 0x80, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x10) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000ced000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(cast6)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f000006c000)="b70a75b0d5e383e5b3b60ced5c68db0a215df0df8217ad0900000000000000e6", 0xfffffffffffffc51) r3 = accept$alg(r2, 0x0, 0x0) poll(&(0x7f0000244000-0x30)=[{r3, 0x0, 0x0}], 0x1, 0x200) recvmsg(r3, &(0x7f00006e3000)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f80000-0x30)=[], 0x0, &(0x7f0000f77000-0xe3)=""/0, 0x0, 0x0}, 0x0) 2018/01/14 03:37:15 executing program 6: mmap(&(0x7f0000000000/0xecb000)=nil, 0xecb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000857000)={r0}) mmap(&(0x7f0000ecb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$ipx(r1, &(0x7f0000941000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000ecb000)=0x10) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000ec5000)={@common='lo\x00', &(0x7f0000ec6000-0x8f)=@ethtool_dump={0x3f, 0x0, 0x0, 0x0, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/14 03:37:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet6(0xa, 0x3, 0x10000000003) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f000097e000)={@loopback={0x0, 0x1}, 0x400, 0x0, 0x2, 0x1, 0x0, 0x0, 0x80000000000}, 0x20) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f000055f000-0x590)={0x5, {{0xa, 0x0, 0x7, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0xa, [{{0xa, 0x3, 0x1c2a821b, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0xfff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x2c, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xc39}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x5, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x83d3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x590) r2 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000389000)=0x0) setsockopt$inet_dccp_buf(r2, 0x21, 0xe, &(0x7f00004da000-0xc0)="58605a7809ef509a87c89849d29d5c7da903f67fd837df09e4d8394007ce3df4c70e7a00a1f34c633c2816b18a3cdd4e4c2cfe47c16521474fc7ca73922f5aa2f901fc913694f76dd1f58c8fa6d3b0820a7618227a81babc7683b69c821e6788ed6c5ddc6c6fd05671ac2b2b4a7b82d4aaaec304ec154079f005e85b66ff9edc2341893f15975acb000542d453790cb991d9929397d579861095f98e3e4ce42eab306e35adace5424185c65929b85f15dbcf9c4cae1c630faf0f98fe8275b1ab", 0xc0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000e83000)={@loopback={0x0, 0x1}, 0x400, 0x0, 0x8002000000000ff, 0x2, 0x0, 0x0, 0x0}, 0x20) 2018/01/14 03:37:15 executing program 0: r0 = accept4$inet6(0xffffffffffffffff, &(0x7f00009ec000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000a28000-0x4)=0x1c, 0x80000) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f000058c000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x1c) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f0000003000)={0x14, 0x21, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x9, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) splice(r1, &(0x7f000001d000)=0x0, r0, &(0x7f000001d000)=0x0, 0x6, 0xd) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4(r1, &(0x7f0000007000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f000001e000-0x4)=0x60, 0x80000) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000007000-0x10)=[@in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) 2018/01/14 03:37:15 executing program 2: socketpair(0x0, 0x80005, 0xfffffffffffffff9, &(0x7f0000a03000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r0, 0x12, 0x2, &(0x7f0000afe000)=""/215, &(0x7f0000000000)=0xd7) r1 = socket(0xf, 0x800, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000000000)={0x0, 0x36, "04c1775b636dad670fd755e9c592d0bf98a7f1e5982ba52bd3085c34c7c1b4c2b5819808fa99e0d6e98655b2eb14daa9336d908fa7de"}, &(0x7f0000000000)=0x3e) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000000)={r2, 0x80000001}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f0000006000)=0x3, 0x4) accept$alg(r1, 0x0, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r4, &(0x7f0000006000)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000007000-0x4)=0x10) r5 = socket(0x18, 0x3, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r5, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2000004, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQ(r5, 0x80487436, &(0x7f0000006000)=0x0) ioctl$sock_SIOCOUTQNSD(r3, 0x894b, &(0x7f00000b2000)=0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f00006b4000-0x4)=0x401, 0x4) 2018/01/14 03:37:15 executing program 1: syz_emit_ethernet(0x51, &(0x7f0000179000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [{[], {0x8100, 0x2, 0x2, 0x0}}], {{0x88f8, @x25={0x2, 0xfffffffffffffff7, 0x1f, "ca1e4c6e37e787aafe673b839666b4a5a26cf39c9424e04b0fd12029ca55107c5b2173b300b6c6d1ce8294c188b79da5eabf077a9305e78b503e6375"}}}}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x11, 0xa, 0x300) syz_emit_ethernet(0x19, &(0x7f00002f7000-0xc3)={@remote={[0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff, 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff, 0x0}, [{[{0x9100, 0x0, 0x0, 0x0}], {0x8100, 0x0, 0x0, 0x0}}], {{0x0, @x25={0x0, 0x0, 0x0, ""}}}}, &(0x7f0000906000)={0x0, 0x1, [0xe75]}) 2018/01/14 03:37:15 executing program 5: mmap(&(0x7f0000000000/0x5bb000)=nil, 0x5bb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005bb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x80003, 0x74, &(0x7f00005bb000)={0x0, 0x0}) mmap(&(0x7f00005bb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005bb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000059b000)={0x26, 'skcipher\x00', 0x0, 0x2097, 'lrw(camellia)\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) mmap(&(0x7f00005bc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005bc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005bd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005bd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00005be000-0x10)={0x0, 0x1a, 0x3, 0xb594}, &(0x7f00005be000-0x4)=0x10) mmap(&(0x7f00005bd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00005be000-0x8)={r3, 0xeb77}, 0x8) mmap(&(0x7f00005bc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00005bd000-0xe8)={{{@in=@multicast1=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00005bc000)=0xe8) recvfrom$packet(r2, &(0x7f00005bc000)=""/9, 0x9, 0x100, &(0x7f000007d000)={0x11, 0x1b, r4, 0x1, 0x2, 0x6, @random="25a68765c296", [0x0, 0x0]}, 0x14) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000330000+0xd27)="d3ab27191a0100235fba602dff05000bfef9f3d2a4b200fffffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) sendmmsg$alg(r2, &(0x7f00000bc000)=[{0x0, 0x0, &(0x7f00005b8000)=[{&(0x7f00001d2000)="408c9cc1ee628ca622e78133ffff2f64", 0x10}], 0x1, &(0x7f00005bb000-0x30)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}], 0x1, 0x0) recvmsg(r2, &(0x7f00004d7000-0x38)={&(0x7f0000300000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f00005a0000)=[{&(0x7f0000000000)=""/4096, 0x1000}], 0x1, &(0x7f00003f7000-0xbd)=""/0, 0x0, 0x0}, 0x0) 2018/01/14 03:37:15 executing program 6: mmap(&(0x7f0000000000/0xf8a000)=nil, 0xf8a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) connect$inet6(r0, &(0x7f00003ae000-0x1c)={0xa, 0xffffffffffffffff, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) r1 = socket(0x17, 0x0, 0x6) ioctl$sock_bt_cmtp_CMTPCONNDEL(r1, 0x400443c9, &(0x7f00004a6000-0xc)={{0x8, 0x7, 0x8, 0x100, 0x2, 0x1000}, 0xa22}) connect$inet6(r0, &(0x7f0000483000-0x1c)={0xa, 0xffffffffffffffff, 0x10001, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) pipe(&(0x7f00004cd000-0x8)={0x0, 0x0}) sendmsg(r0, &(0x7f0000cdc000-0x38)={0x0, 0x0, &(0x7f00003c8000)=[], 0x0, &(0x7f0000e31000)=[], 0x0, 0x0}, 0x0) sendto$inet6(r0, &(0x7f0000b74000-0xc5)="", 0x0, 0x0, &(0x7f0000f88000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/14 03:37:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000583000-0x4)=0xfffff7fffffffffd, 0x4) bind$inet(r1, &(0x7f0000012000-0x10)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f11000)=0xffffffffffffff40, 0x4) bind$inet(r0, &(0x7f0000e15000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x33, &(0x7f00000a2000)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10) listen(r0, 0x0) 2018/01/14 03:37:15 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x400000004c, &(0x7f0000f5f000)=0x7fff, 0xfffffffffffffe7f) mmap(&(0x7f0000f6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000f6e000)={{0xa, 0x3, 0x80, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x400}, {0xa, 0x2, 0xd88, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x2780000000000000, [0x8b, 0xffff, 0x5, 0x100, 0x1, 0x7, 0x5, 0x6]}, 0x5c) [ 195.878907] can: request_module (can-proto-5) failed. 2018/01/14 03:37:15 executing program 0: mmap(&(0x7f0000000000/0xf52000)=nil, 0xf52000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = socket$inet6(0xa, 0x3, 0xcc) mmap(&(0x7f0000f52000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r1, &(0x7f0000f53000-0x1c)={0xa, 0x0, 0x2, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, 0x1c) ioctl$DRM_IOCTL_IRQ_BUSID(r1, 0xc0106403, &(0x7f00004cd000)={0x6, 0x6, 0x1, 0x4}) mmap(&(0x7f0000f52000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f00008b1000-0x4)={0x0}, &(0x7f0000f52000)=0x4) mmap(&(0x7f0000f53000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f54000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept(r1, 0x0, &(0x7f0000f54000)=0x0) mmap(&(0x7f0000f54000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000321000)={0x0, 0x6}, &(0x7f0000f54000)=0x8) mmap(&(0x7f0000f54000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f54000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000f54000)={r3, @in6={{0xa, 0x0, 0xfff, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xc}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x3, 0x2, 0x5, 0x0, 0x9, 0x1ff, 0xffffffff, 0x80000001, 0xffffffffffffff88, 0x50000000000000, 0x1c, 0x1f, 0x4, 0x2, 0x9a]}, &(0x7f0000f55000-0x4)=0x108) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000f53000)={0x0, @in6={{0xa, 0x2, 0x800, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xf}, 0x3f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x8000}, &(0x7f000049b000-0x4)=0x98) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000ee2000-0x8)={r4, 0x100, 0x1}, &(0x7f0000aac000-0x4)=0x8) setsockopt$inet6_int(r1, 0x29, 0xc9, &(0x7f0000d0c000-0x4)=0x7f, 0x4) sendmsg$key(r0, &(0x7f000057f000)={0x0, 0x0, &(0x7f0000837000-0x10)={&(0x7f000095c000)={0x2, 0x4, 0x0, 0x8, 0xe, 0x0, 0x0, 0x0, [@sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}}]}, 0x70}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/14 03:37:16 executing program 2: mmap(&(0x7f0000000000/0xfc6000)=nil, 0xfc6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000fc7000-0x4)={0xffffffffffffffff}) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00001b4000)={{{@in=@empty=0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fc7000-0x4)=0xe8) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000fc6000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000096c000)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00003b0000-0xe8)={{{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x8, 0x1, 0x5, 0x0, 0x20, 0x80, 0xff, r1, r2}, {0x80, 0x5, 0x5, 0x6, 0x3, 0x8, 0x2, 0x3f}, {0x5, 0x40, 0x3, 0xdb8}, 0x557, 0xd, 0x0, 0x1, 0x2, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x2b}, 0x2, @in=@broadcast=0xffffffff, 0x7, 0x3, 0x1, 0x0, 0x58, 0x9ad1, 0x9}}, 0xe8) r3 = socket$inet(0x2, 0x80003, 0x2) setsockopt$inet_int(r3, 0x0, 0xcf, &(0x7f0000001000-0x4)=0x8, 0x4f) 2018/01/14 03:37:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x805, 0x4) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f000057f000-0xf4)={0x0, 0xec, "94e3da49ab8f96f6acbe38e3aa011dff0aab589efc1507d193f981e17af3975e63cf33af492bdfe727d40e46348b85a054d1242122d3c34d1d728a73e20bdc4c04e7680063a29f3ff52c895b750430faae05a19d3a066995f8494e3f107c16e1a2894f8f8c8c25b212e0430a508a4b6abba321d0d261f528f3fc58f98362a1e5d7efba279c64aae7e99971c299ba4ece3f3018006489e592251bd8b1cc18fa4d9270cc7e9297bb0289dd0032227e2302c055fa21b7d86794e285bdd443c97bb3a8c8dc278251b8891fc43a8e7c31e5a2a6cc642e5036a39a3002c2380a2622eea9284e0a1db686a4ba6cf76a"}, &(0x7f0000d47000)=0xf4) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000766000-0x10)={r1, 0x1, 0xce74, 0x8}, 0x10) r2 = socket$unix(0x1, 0x2, 0x0) connect$unix(r2, &(0x7f0000118000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8) setsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000ef5000)=0x1, 0x4) 2018/01/14 03:37:16 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x2, &(0x7f0000159000)=@raw=[@ldst={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], &(0x7f0000001000-0xa)='syzkaller\x00', 0x0, 0xfa, &(0x7f0000000000)=""/250, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000001000)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_INFO(r0, 0x80386433, &(0x7f0000001000)=""/127) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000002000)={0x0, 0x3}, &(0x7f0000002000)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000003000-0xc)={r3, 0x3, 0x30}, &(0x7f0000003000-0x4)=0xc) getsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000000)=0x10) r5 = accept$inet(0xffffffffffffff9c, &(0x7f0000001000-0x10)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000)=0x10) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000001000-0x18)={0x0, 0x6, 0x30, 0x3, 0x2d28}, &(0x7f0000001000-0x4)=0x18) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000003000-0x4)=r4, 0x4) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r5, 0x84, 0x10, &(0x7f0000003000)=@assoc_value={r6, 0x7fff}, 0x33b) 2018/01/14 03:37:16 executing program 4: mmap(&(0x7f0000000000/0x79b000)=nil, 0x79b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, 0x0, &(0x7f0000775000-0x4)=0x0) mmap(&(0x7f000079b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f000079c000-0x4)=0x4, 0x4) r1 = socket(0x11, 0x2, 0x0) getsockopt(r1, 0x107, 0xb, &(0x7f0000797000)=""/121, &(0x7f0000001000-0x4)=0x79) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000397000)={0x0, 0x0}) 2018/01/14 03:37:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) getsockopt$sock_int(r0, 0x1, 0xe, &(0x7f000035f000)=0x0, &(0x7f0000bd2000)=0x4) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000fcc000)={0x0, 0x0}) [ 195.946157] can: request_module (can-proto-5) failed. 2018/01/14 03:37:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x2000000000000481, &(0x7f0000b54000)=""/0, &(0x7f00008ac000-0x4)=0x2a3) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000cb7000-0x4)={r0}) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f00008e9000)={0x0, 0x1}, &(0x7f00001bc000)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000bea000)={0x0, 0x8}, &(0x7f00003c7000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000231000)={0x0, 0x9}, &(0x7f00009fe000)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000fe2000)={0x0, 0xd4, "1d30c3d805508d4d2599611846c1679cac6f53e66fcda5af49ca60725976047aae57895deb1bc87db9c6082feca0bb3adad452f74f68674b48dedb1f231b79508f390256d5d672a83e261a2236de6374c6d11d51aaac92227d846661a69c11498699676965ff869da7b6595db9a3d7d24780909c9b4a58b568e4234bb631917605e6fd5268735849ef71ab64104e41857785e29bd3a60102090ad56170a495cf5389529da7a8b6f902795ccbce65e31728a4d0a6d1cec675fed9272aec020a1f0f9fe7fdd06619b58da5002e220ee9d70b09fad5"}, &(0x7f000000c000-0x4)=0xdc) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000185000-0x18)={0x0, 0x3, 0x10, 0x10000, 0x1f}, &(0x7f0000efc000)=0x18) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00006f9000-0x8c)={0x0, @in6={{0xa, 0x2, 0x1, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x13}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000f6d000-0x4)=0x8c) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f000092b000-0x8)={0x0, 0xffffffffffff0001}, &(0x7f0000149000-0x4)=0x8) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000997000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f000063c000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f000026a000-0x8c)={0x0, @in6={{0xa, 0x1, 0x1000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000f44000-0x4)=0x8c) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f000007b000)={0x0, 0x4, 0x2, 0x0, 0xfffffffffffffff9, 0x2}, &(0x7f00004ea000)=0x14) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f000079f000+0x6bb)={0x0, 0x54, "5ecefaa949f913faa4c074258e7522caa9ea68779334db88faf0e6c0e110f209698c7fff48326584c834fdcac4faf8d1220988a577df3d244ba6105d1398feea49506ce2ec649d98ed30fb605ca3eb81e4bc1c8e"}, &(0x7f0000616000)=0x5c) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000200000)={0x0, 0x8, 0x7fffffff, 0x7, 0x2, 0x3ff, 0xfffffffffffffe00, 0x3ff, {0x0, @in={{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xe121, 0xd, 0x7f, 0x8, 0x10000}}, &(0x7f0000230000-0x4)=0xb8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000ecb000)={0x0, 0x3}, &(0x7f0000a03000-0x4)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000a99000)={0x0, @in6={{0xa, 0x3, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x8, 0x5, 0x1ed, 0x23e, 0xa1, 0x1, 0xff, 0x2, 0x12, 0xeed, 0x10000, 0x5, 0xffffffff, 0xfffffffffffffff8, 0x100]}, &(0x7f0000d3d000)=0x108) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000a01000-0x8)={0x0, 0x0, 0x9a8}, &(0x7f0000528000)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000141000-0x7b)={0x0, 0x73, "d9314dc60e68e762ab978ee4e2c7e5ee32e6843188debb9f3cb73a4c5bed787e123d4b7664136ef2eceab15f82bd7896cfa76f1f8b8b91f4e83c3be566668d826467244ce2eaaf883ac65386f969acb42fffe1d4bccf4f4404a6aa00eb2fc7862668888fc99c3fa1bc089f2b8f60649d4eb1cf"}, &(0x7f0000d0d000-0x4)=0x7b) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00000b2000-0x10)={0x0, 0x84, &(0x7f0000b74000)=[@in6={0xa, 0x3, 0x9, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x8}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x101}, @in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x2, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}]}, &(0x7f00007b4000)=0x10) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000546000-0x8)={0x0, 0x9}, &(0x7f00001ee000)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000cc4000-0xc)={0x0, 0xd0, 0x2, [0x7fff, 0x7]}, &(0x7f000016d000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000381000-0x8)={0x0, 0x2}, &(0x7f0000f12000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f000062c000-0x98)={0x0, @in={{0x2, 0x0, @rand_addr=0x5f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffc, 0x8}, &(0x7f0000d88000)=0x98) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f000060e000-0x108)={0x0, @in6={{0xa, 0x0, 0xffffffff, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x6, 0x5, 0x3, 0x2, 0x15c, 0x9, 0xfffffffffffffffe, 0x0, 0x1, 0x800, 0x6, 0xfffffffffffff800, 0x4, 0xab1, 0x5]}, &(0x7f0000d18000)=0x108) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f000003e000)={0x0, 0x7f}, &(0x7f0000147000)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f00009c5000)={0x0, @in={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000028d000)=0x8c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000eeb000-0xa0)={0x0, @in={{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x93, 0x200, 0x2, 0x5b8b}, &(0x7f0000741000+0xaf3)=0xa0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000f57000)={0x0, 0xfffffffffffffff9}, &(0x7f00009b8000)=0x8) sendmmsg$inet_sctp(r1, &(0x7f0000e92000-0x230)=[{&(0x7f00000ac000-0x1c)=@in6={0xa, 0x2, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8f}, 0x1c, &(0x7f0000d4d000)=[], 0x0, &(0x7f0000cc9000-0x60)=[@init={0x18, 0x84, 0x0, {0x6, 0x5, 0x1000, 0x6}}, @sndinfo={0x20, 0x84, 0x2, {0xfffffffffffffffc, 0x202, 0x7, 0x0, r2}}], 0x60, 0x4000000}, {&(0x7f0000dc8000-0x1c)=@in6={0xa, 0x2, 0x1db1, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x11}, 0x7}, 0x1c, &(0x7f0000f66000)=[{&(0x7f000063a000-0x30)="acf4abb7b3367923ffaa6e0aa8a6d824a58a13f472c137a00b2fe2229746dc9df4ee6216ac692e0300483bbfc1dab740", 0x30}, {&(0x7f0000347000)="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", 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0x3, 0x2, 0x7fff, 0x3, 0x400, 0x4, 0x2, r3}}, @sndinfo={0x20, 0x84, 0x2, {0x6, 0x0, 0x4, 0x0, r4}}, @sndinfo={0x20, 0x84, 0x2, {0x7, 0x2, 0x2, 0x3, r5}}, @sndrcv={0x30, 0x84, 0x1, {0x6, 0x7, 0x4, 0x2, 0x1, 0x81, 0x0, 0x1377800, r6}}, @init={0x18, 0x84, 0x0, {0x21f, 0x6, 0x5e, 0x10001}}], 0xf0, 0x800}, {&(0x7f0000d20000)=@in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000099c000)=[{&(0x7f00006d7000)="7f66c4560a0368f672805a979e59d5a10ae8018376867b3d3ac01e105ccf939be9ba8bf53f7224f883c44b547a78a643fea887c632345c5865091a6234c3197800653438425d91828cf2e247dc7a156a12b8e9fcb07d4dcab2e3d6ac95e13778f020122ced22f04444c232f4165dfc2eecd60bd8561c27988784f348", 0x7c}, 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&(0x7f0000d77000)=[@sndinfo={0x20, 0x84, 0x2, {0x8, 0x0, 0x85, 0x5, r7}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0x5, 0x8000, 0x8, 0x10001, 0x18ae, 0x1ff, 0x2c, r8}}, @sndrcv={0x30, 0x84, 0x1, {0x7fffffff, 0x400, 0x8, 0x1, 0xb12e, 0x8, 0x5, 0x100000001, r9}}, @init={0x18, 0x84, 0x0, {0x8001, 0x6, 0x100000001, 0x101}}, @sndinfo={0x20, 0x84, 0x2, {0xbdd, 0x20f, 0x4, 0x76e7, r10}}], 0xf0, 0x4000000}, {&(0x7f0000de1000)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xd}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000dbd000-0x50)=[{&(0x7f0000318000-0xe8)="18de8b3f803dc3e53b4b9ca188c9f34f904509a4bed4815119fa3fc88bc894d44ed1c9e51271e6086183236647d9b57e4d0af0f4797bc1b698ca9f98644dde1842eec2314655b0f562782ed24a939c1b96f9450fb9494b9404b2a6d59e77a93fc42bd77b5378012a530d71ea6b180ef6244069c781fe78efa7bdea3ed3315f36eb0af85b3bd22272a95ffd7ee2da31b8712e5c262ebbda78f119d79bd4c8a266cba6e6ab95622b7b02f69d72c6a575bd2b35b3a407c31a5f3c9072af940ad08f9ea6b5d6efd621d533a96605709c05bf690b1908185f1228cdb3b6b5d4f48174a20655e57056ee63", 0xe8}, {&(0x7f000034f000-0x5c)="92aaa9e3e11dbb138c9b3204d59d19422d425a35c54151ed57c64ccc82f458056af60ade17ac8fd0801ac6ca0737fb860cc48c3b401530a1805b2de543f8e7aef0b5178d0f9ab3f062f67919dda947440a5b86a86ca7b6bb76a5e450", 0x5c}, {&(0x7f0000e47000-0x47)="0ef6708a2eacb8f18d7cfc0c84e52785b61c56b467a3935ea8058ae592f508ac990368608321f4d50ebb2fd7f08a2df40aa29ebe5163e9697f416c953a45070772f25566d96db8", 0x47}, {&(0x7f0000461000-0x65)="3980ac000766842b3da4a22ca567392741543f30bfd1f6dedf73399b0e9d4b5301ff9fc29af81d83e0b89665aaacd88afbebf32b6f6c4c734fad75f03825ff7d7aaefce8d5893eca0fc8286537750f710adc77743c32d52843635395a1eae5869230038094", 0x65}, {&(0x7f000023d000-0x91)="c2cbac7410b05c77e3b9c8f977cf005777cc3acc9399d567a5b521d8a4faee0ca84b0d1ef2edafd981aafae2da8b3a3400f4b05672948416b4a3dbb0afeeb4d64c8db69c5d08c9754503d9ee0d72b7266de5040f977ca6b3269a35f0c7f192f33d291d84d67835b7cbbfc11489e8f5ac59e8ce15ad27ca577d62e97bd26a2a5558322177b1a6097afefa96183a12198234", 0x91}], 0x5, 0x0, 0x0, 0x4000}, {&(0x7f0000326000)=@in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000fc2000)=[{&(0x7f0000fc2000-0x55)="16a645161fce76d2a955d27a06b0d181196a083b246edf09c7470cf8086462f823df2b627a1bfbcf605350e97f0aea31d6fd24caa71f96c257d5eeb608d9ae331f2b45fcb7faa488ba413dd34ad81471a81d5be7c8", 0x55}, {&(0x7f0000b87000)="14b08bfb4f5b393438dc0e6e7d7121357a407fe040fb1d988fb7cf99a53400ded2ab6899593e73bfbd3a38b622bcbf5f01e113", 0x33}], 0x2, &(0x7f0000ee0000-0x30)=[@init={0x18, 0x84, 0x0, {0x0, 0x400, 0x8b, 0xffffffff}}], 0x30, 0x0}, {&(0x7f0000a9a000)=@in6={0xa, 0x3, 0x7ff, @loopback={0x0, 0x1}, 0xdef}, 0x1c, &(0x7f00007cc000)=[{&(0x7f0000a4f000-0xbd)="4461190ae23dc2f20bd5f1b6094422929de0b5c49edde1e48cfd9c6b3560a36f35db69bbbb0190236aa14dd3b0b7fed25366048e7d606c4066be5149747bf096b9de8b9f98870c33fcfa7ec261d57baee0b80dfbb97e1a1dd369bf4662b4178276e4e993915602c67eeab3dd05654fa1c0e524c512f1a4c8538aa415d7db658b44cc1b41595b342791ca28f59e46b45fa976fb8b2c53a168ef51c5a7ab8e5a73e77f68b28a9b11f63151bbbcc705e21bce0d053c6ad36b6a8ae503067d", 0xbd}, {&(0x7f0000de9000)="2617964214fcfd874a01de88f3356e72ecefebd68d12acb8af9c1d84351316e431e308bfc2cee115b4f7cd4cb187963a813c022edd7305bcfadcbdb0cf2dbc6df6ea691866b416ebbfaf54b4a5ca63", 0x4f}, {&(0x7f00006aa000-0x1000)="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0x1000}], 0x3, &(0x7f00008d1000)=[@sndrcv={0x30, 0x84, 0x1, {0x1, 0x0, 0x4, 0x89e6, 0x8, 0xffffffffffffffff, 0x1, 0x401, r11}}, @sndrcv={0x30, 0x84, 0x1, {0x5, 0x100, 0x8000, 0x80, 0x7, 0x7, 0x800, 0x2, r12}}, @sndrcv={0x30, 0x84, 0x1, {0x1ff, 0xfffffffffffffff7, 0x4, 0x2, 0x6, 0x0, 0x3, 0x28d, r13}}, @sndinfo={0x20, 0x84, 0x2, {0x1, 0x208, 0x9, 0x1, r14}}, @sndinfo={0x20, 0x84, 0x2, {0xeb, 0x2, 0x8000, 0x0, r15}}], 0xf0, 0x20000000}, {&(0x7f000065e000)=@in6={0xa, 0x2, 0x98, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, 0x1c, &(0x7f000025b000-0x70)=[{&(0x7f000038a000)="40d9cb1cf2416935cf88722e35b853b96b0bb2daa2c3d1a85e04ffb25f393dd2e386bb74034418ad330b95a58ce5d4910864d9cc6d2a9af533fa4168e1f451db5ca40f023d242a4b11bd02c5227ec191653b616d8763bb35c648ca92fb65c1f9e5bea2819f3dc53b073ee80605e123f8a7a721deeb3f583babc16ab1523523e3496c911b098f3d07f3c25a4304cee15dd44cbab97a4414190bdbd82103f8c1b94e0cbbfb560c17fe20f71a866bbceb342853e5ed8505188cd3e31611587d4a6f90", 0xc1}, {&(0x7f00002b8000)="d70eb1cbaf1ba93a91ad5cf490a1baaafbe0e600ea5f7ded902af276d918e92315f758f84cd02222d3fb520c3e16dffe17b8035b5ba9a796816392b6f8b84928ae12b4965a6d07c49b549b", 0x4b}, {&(0x7f000080f000)="dac68cc7eaa2dcd260ea1654cbf46d6c330ab6ba351fc2ca4f9c189aa47f56360b51e13342b73ecd0e77fdea6ee2bce4658232ee752a380444b40728e031b284fd70be7ca289b4ab01a21c32ddfc3efbcfbf0b55fc5164490f1d7e8ccf01625ec157f5874dadc1278835406d42981c881fac625583d70acfae57a9bc9316d555ef940ed06471d6e98a820070bb421522fdf685ec8a6f1b7e8f70b06178526fa92f60c3a0ce858a9ed253059a154eeeba784a037f15df07140b8d7e418ff084a05061f7863a5f8207b5916be66fb68fe2088fb4e67c51df30577d367546344893e53f1635190ea75ca6676c1902ce0ca22810", 0xf2}, 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0x1000}, {&(0x7f0000d10000-0xb7)="554f218644f19c5304c1cbd2a114e9c115cabe59e5bdcaf7b35d103b86b79525b3697e4b77e73378b9f4b59a0dcd4660a2f58a4f46a21971018fa0e9714cb6ac9545ece37c373c3b73c09732f5eca132a45bd42ef0e49e37399e5a2e8dede852be6fadad06b620747a9a64d8ee3aa6e40fb7d7531fe076b0a8e13dd2d3f36ab532aa2bcc6dd3a3b3ba0f856c97394a827a168d7814757818ce3b5610859e7144e424371e0487af7491af5bf299464590af614b6dce7430", 0xb7}, {&(0x7f0000d51000)="d2a0eb408e00becd43d4313610835dd9a616341a636f0c2f259661e9d9c5adccedca170586525f229ad34c1cc63039b3f945e094d50fc5f41577ebec06a5b377ac248a94f8bbe9184d38e8d78255214d002a96cd78db50ebaf1a461f1d", 0x5d}], 0x7, &(0x7f00005f5000-0x150)=[@init={0x18, 0x84, 0x0, {0x6001, 0x8053, 0x5, 0x5}}, @init={0x18, 0x84, 0x0, {0x4, 0x2, 0x5, 0x1c00}}, @sndrcv={0x30, 0x84, 0x1, {0x9, 0x800, 0x8001, 0x400, 0x9, 0x6, 0x401, 0x7ff, r16}}, @init={0x18, 0x84, 0x0, {0xe7a, 0x9a58, 0x9, 0x7}}, @sndrcv={0x30, 0x84, 0x1, {0x4ef95c49, 0x800, 0x8001, 0x200, 0xffff, 0x20, 0x81, 0xfffffffffffeffff, r17}}, @init={0x18, 0x84, 0x0, {0x0, 0x2, 0x4, 0xfffffffffffff7af}}, @sndrcv={0x30, 0x84, 0x1, {0x8, 0x4, 0x20b, 0x100000000, 0x3, 0x1, 0x62, 0x20, r18}}], 0x150, 0x8000}, {&(0x7f00006e7000)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00000fd000)=[{&(0x7f0000d62000)="1efe7dd97623e0b1c71d21c1e2df961fad03c2d28f98bab68b492614ab13337b4d7b6dab9e420c4a5b86e31ab7321ca5fa1094b6e481c464bbef92b0a69ea673abb1fd814bb2b58ddaa4", 0x4a}, {&(0x7f0000b29000-0xad)="64c7e47e470dbca98263bcd528664bd26efe0252fc6be57591db29ba5094f6971b067f893476412fc050b7878dc6c7ef22db29974f4e0aee3ab9ddf6946bf0cb627e3f57ce00b5572f50ea72bbfaf4251003dfd0db73f1b6ee42187a6a134cb742ee535648961fd825984ab667c216a6072f0acd8d57fd184c3130ca45c6b2c1c12033fc309325b3de78162f0751eaee22cf03f72992101bc4f6e169f305196a34e0b053cc927919cf2b67df1e", 0xad}, {&(0x7f0000a41000)="17d45d656307c2bdbe062e990620adb9e570aedac6bf7f004a616a9143c5c3d3ab449808be910369aafee07a870dac9b427c1386a4b8e1ea6bc5e19d204f8c7f421d95a020001bf53bee9e1e1db9b0f6276295b9a4a1788b0462dff9477d0c36040ad39eb192bf9ea2", 0x69}], 0x3, &(0x7f00002dc000)=[@sndrcv={0x30, 0x84, 0x1, {0xffffffffffffff01, 0x7, 0x204, 0x0, 0x80000001, 0x80000001, 0x1, 0x9, r19}}, @sndinfo={0x20, 0x84, 0x2, {0x6, 0x8200, 0x2, 0x1, r20}}, @sndrcv={0x30, 0x84, 0x1, {0x7f, 0x6, 0x1, 0x9, 0x6, 0x8, 0x401, 0x1, r21}}, @init={0x18, 0x84, 0x0, {0x2, 0x2, 0x8000, 0x3f}}, @sndrcv={0x30, 0x84, 0x1, {0x8, 0x92, 0x4, 0x3, 0x7fff, 0xffffffffffffff01, 0x4, 0x80000000, r22}}, @sndrcv={0x30, 0x84, 0x1, {0x3, 0xf0dc, 0x8008, 0xe98, 0x40, 0x3358, 0x53, 0x4, r23}}, @sndrcv={0x30, 0x84, 0x1, {0x2, 0x1ff, 0x4, 0x3, 0x2e28, 0x6, 0x8, 0x1000, r24}}], 0x150, 0x0}, {&(0x7f0000480000-0x1c)=@in6={0xa, 0x2, 0x80000001, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x80000000}, 0x1c, &(0x7f0000a0a000-0x70)=[{&(0x7f0000f21000-0xf4)="bfe2741bac47b4a1012c030625712518cc33d9e8c845375fe9497c2e1cb1efefea7bbeb743931254845b827f21418c029d691c31c815ff2df713c1f29f4aebd56bdb2e9eaa0590d7fb83a4852d0168d3017ae1bc0e908dee9702cf5f3a4e15a84a6d488e1d84859df02548a91fa584cee8127a0fd5741b34017da62062440a5751bc428818558bc44472a106aef299cfb705eb99887cfdeca7fcbbef58e208e1bffcb5b335b4fb83077d8122001d8fe60324f18ec684b5c9e4c7ebf8cd03a3aa7f6f7dc2361d2402290a08e428d1d909b6c05b66e9f78275bb141c29d128b9146b5cb852bd5b903a790053fb6bb55af396ce6e89", 0xf4}, {&(0x7f0000349000-0x9)="61f178b3bdda0f5416", 0x9}, {&(0x7f0000aee000)="cbc4af43fcdfc73468636ad18452dc4c9b6fcd5b37938ad7e075a9d9cb1fce094133e56ad4e0bf8e70f02923022c5f3bc5d19a74a210959640f7706da4fbb27b48d7310f518dbac3e2cf9468df41db3ee15a8a2b04b1060cc9420bfe328a384ca966d15802d7fcad5d0f63146ea6002628c97dfe1d371a4c6848d17060309f0026e61be9e97bfe6a81b6f0e8409d55281fd987872dad10ebeee0142dbfa1432eb9207fa047cc899ba16ff8e0ca1d2bfc238313585e42158d142b7f4e95ad9d693ba54b0b7d0ad9d1828a45d5297cc7d9b4b9c83c5193338b0cc93aaa59534a8fd5a7ab01461133c1", 0xe8}, {&(0x7f000048e000-0x34)="38d38de4e2a4d4ac5dce84b5b03c127e080251f0052e3a6f21c97e01af4e7ffd8a88b3641d2a77607b6e68ee2bb38cef3c7c70ce", 0x34}, {&(0x7f00002b5000)="4dfb56bf3d878cfe924ca03efb5f717f3e07bd2513900b2717b24b0e763dd0243632a216c8132adf45441fa84ec7454d9d37fd7bdc1c80420842e880fc501d7e3ae5b20b5036917482c9d8828347f2c2776b1452f627c32b5ba9a8eabf8a20d483699a11e7708d28b2c1188565d5bfe6da991f61f5791899d9cda40789ef01af8bcdabeea4bbad3946", 0x89}, {&(0x7f000064a000)="ef16f7e32f8d7d65680e5045cca2b8dc2c2a27082400f469c9af1b105c079015d45c95140aa39b60edc0397aba68bbd5214b3976a651b7a845fb474ac4ff8e0a27d130775f10adaeb840510f07e3c2649360f2764477c1c848ecca3de8d232dd19a138fcc4e56ba4ffb392bb4945fb5069322ec45414aa0e65f7918df7d2a5542dcce5054e141acec106ffe6470cf45653084dad9017ac0746133079a4c4c13318df784dc461b63e3d12ab09f362a42e8e79b500a2cf", 0xb6}, {&(0x7f0000e8c000)="770f43b890dbf45fb08f8bd66f049ab6b5af435763078033689438542386fef02d441d8ccf1fb6157bd907b5e222087089f327d6f38f82c9a92e87413655567a3458d00b3bf50e79ced8aa202ff3fae3accf715da5b29c73064744fb24668e3719c3cbc0eff7799370d995612408cad5012c46f10c143fdd4c04f3e339b616df1302419669e60c3a198bd41059eb74b567c965465a93c2729f6f3fdacbd9b563d4225f41047920751ef6920c6e65b2286f88f34f3db7ea24c341990fe86bd9684c8485978f84f53ff8fefe6dfe58f4cc3838f919b787ee78bfff014853a1", 0xde}], 0x7, &(0x7f00001e3000-0x120)=[@init={0x18, 0x84, 0x0, {0x4, 0xd13b, 0x80000000, 0xffff}}, @sndrcv={0x30, 0x84, 0x1, {0x618, 0x1, 0xe, 0x3, 0x0, 0x8, 0x8, 0x400, r25}}, @sndinfo={0x20, 0x84, 0x2, {0x8, 0x8004, 0x2, 0x0, r26}}, @sndinfo={0x20, 0x84, 0x2, {0x1, 0x4, 0x37f2, 0x101, r27}}, @init={0x18, 0x84, 0x0, {0x7ff, 0x4, 0x1, 0x4}}, @init={0x18, 0x84, 0x0, {0x1, 0x80000000, 0x80000001, 0x0}}], 0x120, 0x91}], 0xa, 0x20040001) [ 196.009578] sock: process `syz-executor5' is using obsolete getsockopt SO_BSDCOMPAT 2018/01/14 03:37:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) bind(r0, &(0x7f00006ff000-0x80)=@generic={0x0, "f522719867d0057cba57286f67a1d73066d80ce99f4fdd1b904760e3ef109ee2030000000566245cffff8e0000000000f56751129bf39cf312951b354ced99899aaa394077535f94ad39311c61c7d7d9f55eb00571f2ef1a438d3c812a4a792ac6dc38af3306679050a19e7ce06ae2b2449e9e16008300e9898fb8e9b99c"}, 0x80) r1 = socket$llc(0x1a, 0xfffffffffffffffe, 0x0) shutdown(r1, 0x0) socketpair(0x1, 0x80b, 0x1, &(0x7f000099e000)={0x0, 0x0}) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r2, 0x4010640d, &(0x7f0000802000-0x10)={0x1, 0x8}) 2018/01/14 03:37:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x80005, 0x8, &(0x7f0000716000)={0x0, 0x0}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00001c7000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000617000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r3, &(0x7f0000bba000)={&(0x7f00003a2000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f00006c7000-0x10)=[], 0x0, &(0x7f00009e0000-0x48)=[@rights={0x18, 0x1, 0x1, [r1]}], 0x18, 0x0}, 0x0) tee(r3, r2, 0xffffffffffff0000, 0x2) sendmsg$unix(r3, &(0x7f000062e000)={&(0x7f0000691000-0xa)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f000000d000)=[], 0x0, &(0x7f00004b3000)=[@rights={0x18, 0x1, 0x1, [r2]}], 0x18, 0x0}, 0x0) close(r1) close(r1) close(r0) 2018/01/14 03:37:16 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$packet(0xffffffffffffffff, &(0x7f0000de3000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x14, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_dccp_buf(r0, 0x21, 0xe, &(0x7f0000002000-0x91)="1a4b2717deee862a709da03b3ebb71c884bdecc81c90555f28de16f676ef57546e356de120c6e8b3acf92cb943062fe7d3c7de63802d9bb6070031e57c50101141aab88fad153d1ec9f432ae44592da296b05dcb252c479661c7128254f313b8017d4d3ad966eea3085d582293f3edd4e05d98a6791f0ab4d55abac8849758a537e702566150674357a7135cf821f32e3d", 0x91) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, 0x0, &(0x7f0000002000-0x4)=0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000002000-0x8)=@assoc_value={0x0, 0x2}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000001000-0x14)={r2, 0x6, 0x583, 0x2, 0xffffffffffffffff, 0x5}, &(0x7f0000001000)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000001000-0x38)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000001000-0xbf)="f4c1f84e50fcb0b6365c5ec2cf964d44940dbc233a6d6ac356889cf102554e0e1b1408899d990f56a8cc2c6ca7ad3c535bc15de993adfbb132fb561cd4f58661ee862d0a6f4d7a56fb1fb81fee14d20ab94888dae11ca8d3e7824a1d68151a627a0b3ed6dcf9163503be004702b027dd3a4946a3c2b0e23410971f6c429d2037affda458ae8cbc6667466047771e8ff8d72c19927e04b9674fcc683555f779a469ab1d3e35e1fea5cdfe00694392359a881e182a25287d49083af53f91c506", 0xbf}, {&(0x7f00008b6000)="7d02a30e53b237266d7898c62877f1b03e72fe1ad4499d4cf3988ba1f85900f43361f96392980ea93129b14070cc427e7deb377e94d5de236a58d1d3e1bd10167b4898db33ef29d7e288b5bff4cd397933adb95c9cefa54ce2c98e90a5f751f563a0d7ef7ced44577ef5c65d47209b11a175e0ed4d868894", 0x78}, {&(0x7f0000000000)="ee55042ebceff354238d586411fcb3f5d62cd8a945eeca8edc9e36e051037a5e9bb002d506b3f0bc0de47a0df50b14eea7446bbee952d07089fb7489be9f5c9cbdc87ab27124c9a0140578e2623ebcf6", 0x50}, {&(0x7f0000000000)="ac969e31736175904e31003ef64eb6096333c9496825e418544c098d596c810079696c86f98113866977888decff29fc6919691b0f80a98ba7784ce3ebd132b946706a20f17c7a2e01933ad903f7be72667c106795db1231f53e4d2a03cfe800fd55c74c8f52dad2ca0da239ece64d1adcbabcf3eed63e6b24cb8bcc4b7d8820ad19832f0ca03c9bc7f9e41147e5eb4b96cdffa628e3c38694d52e442c1f54b8ce5e3330", 0xa4}, {&(0x7f0000001000-0x3)='sY[', 0x3}, {&(0x7f0000000000)="ebd86fc96e07cd451cc540d9fc5a33acc1f8ee0ad58505d591d1f075ed257cd55afc2427ec9f6ecd2d9697871abeeb6f40c90a7858fee7d05b032629f731e205cd3ffb9d9df5a221c512fb1ef9a75c27ad2357c4f730da6d68c32d422387ef031e0291bee99250896359eb48c7d02fd3b1361a4b93858df932b7c715cc30487b16af6d2a864184c4ad", 0x89}], 0x6, &(0x7f0000000000)=[{0x60, 0x10b, 0xcd0000000000000, "884380bf76acd8b18039f398bdfa6b66f29575c22ccdcbdccfcb310aaa99a8f8474204caffa322c54df8956c076596c151170c769726c2f7e92d680372f129d0a1c4fa8ac4bb6d356632"}, {0x38, 0x115, 0x1, "5e49b0a1494475d75c1135cd87442053b6b131f0cb3f77ef49b4b4c928a8241061c1696c"}, {0x28, 0x1, 0x401, "d57b459d2cde34ad678d8a51c5beae67582a"}, {0x50, 0x10d, 0x90000000000, "8ed910218c463046f8bdb07ddc97b94b46c409d257e6ba8d8125318c3394e763e973fed51817a0787a524f94ec6a1cb8036ffc3035f1e9916e5d2073"}, {0xb8, 0x113, 0x8, "f228300e92820446a66e5938ee32cde71ff725fbca43640ae46f994e4234fda93e3d06b35e258569d5a4ca3fe82c5614dd4c13f6ca42cabe3961b5a99ed9f6f5163302b3e38556b4270265c9427e346c291c47617effe48ff282c07a14758f0042d17792b90f7bbed514a2d47d40fb2fdc5eb2e0610f486e672552c16a8ada5a18372457a6cd9a5e5fd0572d21500b787e801e194aba5757edb60ef63eed1b7d5d5a"}], 0x1c8, 0x800}, 0x40880) socket$inet(0x2, 0xa, 0x0) r3 = socket$inet(0x2, 0x3, 0x800) close(r3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGSKNS(r3, 0x894c, &(0x7f0000df1000)=0x0) writev(r3, &(0x7f0000001000)=[], 0x0) 2018/01/14 03:37:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x1b, &(0x7f0000c72000-0x4)=0xfffffffffffffffe, 0x4) bind$inet(r0, &(0x7f00000c6000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/14 03:37:16 executing program 2: mmap(&(0x7f0000000000/0xdef000)=nil, 0xdef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1000000000003, 0x2) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000001000-0x10)=@generic="3ad6af36aa422e03804081ac0bc63e24") r1 = socket(0x4, 0x80000, 0x4) mmap(&(0x7f0000def000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000df0000-0x4)=0xffffffff, 0x4) mmap(&(0x7f0000def000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000df0000-0x8)={r0, r2}) 2018/01/14 03:37:16 executing program 5: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000310000-0x4)={0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(0xffffffffffffff9c, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x14) bind$packet(r0, &(0x7f0000762000-0x14)={0x11, 0x1d, r1, 0x1, 0x800000000, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x17}, [0x0, 0x0]}, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000a37000-0x68)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x101, 0x8, 0x0, 0x1, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000a84000-0xb)="77796c6b5a7a6c657200f9", 0x200, 0xfa, &(0x7f0000000000)=""/250, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/14 03:37:16 executing program 6: mmap(&(0x7f0000000000/0xf18000)=nil, 0xf18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6a, &(0x7f0000f18000-0x102)={@remote={[0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {{0x20086dd, @ipv6={0x0, 0x6, "a228af", 0x34, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[@dstopts={0x0, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@enc_lim={0x4, 0x1, 0x0}, @padn={0x1, 0x3, [0x0, 0x0, 0x0]}, @enc_lim={0x4, 0x1, 0x0}, @enc_lim={0x4, 0x1, 0x0}, @jumbo={0xc2, 0x4, 0xfffffffffffffffc}, @padn={0x1, 0x2, [0x0, 0x0]}]}], @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0) pipe(&(0x7f000014e000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000b74000-0x20)={0x0, 0xfffffffffffffc01, 0x1, 0x2, 0x1, 0xffff, 0x3, 0x6, 0x0}, &(0x7f000046f000-0x4)=0x20) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000bc7000-0x108)={r1, @in6={{0xa, 0x1, 0x8, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xfffffffffffffffb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x5, 0x8001, 0x56a, 0x73f3, 0x100000000, 0x0, 0x8000, 0x5, 0x7, 0x6, 0x3, 0xf225, 0xe0, 0x9, 0x3]}, &(0x7f0000894000-0x4)=0x108) pipe(&(0x7f0000c1d000)={0x0, 0x0}) mmap(&(0x7f0000f18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r2, 0x4010640d, &(0x7f0000f18000)={0x10001, 0xffffffffffff8001}) mmap(&(0x7f0000f18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000f18000)={0x0, 0x10001, 0x10, 0xcd4, 0x7fffffff}, &(0x7f0000a92000)=0x18) mmap(&(0x7f0000f18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000f18000)={r3, 0x5}, 0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000ccd000-0xc)=@sack_info={r3, 0x401, 0x1}, 0xc) 2018/01/14 03:37:16 executing program 1: mmap(&(0x7f0000000000/0xac5000)=nil, 0xac5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ac5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000ac6000-0x20)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000ac5000)=0x20) sendto$inet6(0xffffffffffffffff, &(0x7f0000ab8000-0x1000)="97", 0x1, 0x0, &(0x7f0000ab8000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000723000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xb) sendto$inet6(0xffffffffffffffff, &(0x7f0000ab0000-0xf7)="b8", 0x1, 0x0, &(0x7f0000abf000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000ac6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ac6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000ac7000-0x10)={0x91, 0x0, 0x6, 0xffffffff, 0x0}, &(0x7f0000ac6000)=0x10) mmap(&(0x7f0000ac6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000ac6000)={r1, 0x80000000}, 0x8) poll(&(0x7f0000ac0000)=[{0xffffffffffffffff, 0x0, 0x0}], 0x1, 0x0) mmap(&(0x7f0000ac7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xffff, 0x10000000000, 0x40, &(0x7f00002a3000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r2, 0xc06864a2, &(0x7f00004ea000)={&(0x7f00003a9000)=[0x5, 0x8, 0x7, 0x8], 0x4, 0x3, 0x6, 0x7, 0xfffffffffffffffc, 0xf77, {0x2, 0x0, 0x1, 0x20, 0x8, 0x9, 0x4, 0x3, 0x4, 0x9, 0x8, 0x7, 0x3, 0x81, "e8090502c94ac35462dd63e899616f6baf1125108d8dd24fa131d7256a10283c"}}) 2018/01/14 03:37:16 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r0, &(0x7f0000f11000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000000000)=0x58) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(0xffffffffffffffff, 0x84, 0x6b, &(0x7f0000002000)=[@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1000}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}], 0x5) setsockopt$inet_buf(r0, 0x0, 0x40, &(0x7f0000002000)="", 0x0) 2018/01/14 03:37:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000958000-0x44)={{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xd}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x307, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, {0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='ifb0\x00'}) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000d4d000-0x158)={0x2, 0x3, 0x0, 0x2, 0xf, 0x0, 0x0, 0x0, [@sadb_key={0x1, 0x8, 0x9, 0x0, ""}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}}]}, 0x78}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/14 03:37:16 executing program 0: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000005000-0x38)={&(0x7f0000007000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000001000-0x10)={&(0x7f0000006000-0x430)=@delpolicy={0xb8, 0x21, 0x301, 0x0, 0x0, {{@in=@loopback=0x7f000001, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, [@migrate={0x5c, 0x11, [{@in6=@loopback={0x0, 0x1}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@multicast2=0xe0000002, @in=@loopback=0x7f000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}, @policy_type={0xc, 0x10, {0x0, 0x0, 0x0}}]}, 0xb8}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f0000007000)={0x0, 0x0}, 0x1, 0x0) 2018/01/14 03:37:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x3, 0xcf, &(0x7f0000cec000-0x8)={0x0, 0x0}) r0 = epoll_create1(0x0) writev(r0, &(0x7f0000ec7000-0x80)=[], 0x0) 2018/01/14 03:37:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet(0x2, 0x80a, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00008a4000-0x20)={@common='lo\x00', @ifru_flags=0xfffffffffffffffd}) socketpair(0x1b, 0x6, 0x1, &(0x7f000023b000)={0x0, 0x0}) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f00000ae000)={@multicast2=0xe0000002, @loopback=0x7f000001, @broadcast=0xffffffff}, 0xc) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000afd000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000611000)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f00007fa000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$sock_ifreq(r1, 0x8929, &(0x7f0000859000)={@generic="7134a673932475fe4aaaee79fbb078b8", @ifru_flags=0x400}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f0000264000-0xc)={r3, 0x80000, r4}) r5 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r5, 0x8914, &(0x7f00008a4000-0x20)={@common='lo\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000a26000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x1, [@broadcast=0xffffffff]}, 0x14) 2018/01/14 03:37:16 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xd, 0xa, 0x1, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000000)={0x0, 0xfff, 0x81, 0x1f, 0x5, 0x7c0, 0x5b, 0x3, {0x0, @in6={{0xa, 0x0, 0x3926, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x20}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200, 0x7, 0xa, 0x1, 0x100}}, &(0x7f0000001000-0x4)=0xb8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000000)=0x0, &(0x7f0000002000-0x4)=0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000000)={r3, @in={{0x2, 0x3, @rand_addr=0xf9c, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x8, 0xff7, 0x7fffffff, 0x0}, &(0x7f0000001000-0x4)=0xa0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000429000)={0x2}, 0x1) r4 = socket$inet6_icmp(0xa, 0x2, 0x3a) getsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f0000937000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e88000)=0xe8) r5 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r5, 0x29, 0x20, &(0x7f0000f60000-0x20)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20f60000) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000ada000)={r2, 0x1, 0xf9, "3a3f19dfbcf94a98c9d04b393fff84735ebbacb7457ca44b73c270706c14e32d93c6bdbc9885eb549053c2720e81dd553b4879036d7e8593ae608026b20bf4779b5b5608cc4fc7788727997c8109655ea08ec90779c75ebf9663e5c62a0f8b9330f9c7f13a5079d1746420f10cb0ad5b885f17917efbc72ee36e00c530e19ff3d7fb1b38f0cdb75cd9a5db5238d1e45136998150501531127e1de08d1da7f145385c8afac4817bd0c272bd1c4688eac1d10ef2d0ade930582410696ff11550b1ba03700e0542535b10c1427172d12d1bc07ade3c578043af16edb8a9a0da75925d6f5394a16b99a25c60c806695358e814cf1b3b47df815895"}, 0x101) 2018/01/14 03:37:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x6, 0x0) pipe(&(0x7f0000112000)={0x0, 0x0}) splice(r2, &(0x7f00004a3000-0x8)=0x0, r1, &(0x7f0000ad6000)=0x0, 0x3f, 0x0) connect$inet(r0, &(0x7f0000a61000-0x10)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000e17000+0x93c)={0x0, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x4, 0x0, 0x0, 0x0}, &(0x7f0000a0b000)=0xa0) getsockopt(r0, 0x5, 0x9, &(0x7f0000389000)=""/226, &(0x7f000098b000)=0xe2) sendmsg$inet_sctp(r0, &(0x7f0000eef000)={&(0x7f00004ee000)=@in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000687000)=[{&(0x7f0000276000)="432ea3fba748ff39d0a74a3138f109a7757089c47128f5895f6cce9fb3a3c1b72fab9a86e443f3e5effb65f3085e8f86697711433f6d9be16f2b990295a0b1429c51c49ba7b93c29e2382ab323414546bc40a79cc31d01ac20", 0x59}], 0x1, &(0x7f00002b1000)=[@sndinfo={0x20, 0x84, 0x2, {0x7, 0x8200, 0x0, 0x80, r3}}], 0x30, 0x40}, 0x40000) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000e8b000)={0x100000000, 0x7, 0x4, 0x8000, 0xa, [{0x4, 0x3, 0x3, 0x0, 0x0, 0x1082, 0x0, 0x0, 0x0}, {0xffffffff00000000, 0x5, 0x2, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0}, {0x7ff, 0xfff, 0x2e0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0}, {0x101, 0x8, 0x6a1, 0x0, 0x0, 0x410ab2e597277cbc, 0x0, 0x0, 0x0}, {0x401, 0x2e0, 0xffffffff, 0x0, 0x0, 0x110e, 0x0, 0x0, 0x0}, {0xfffffffffffffff9, 0xfffffffffffff801, 0x5, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0}, {0x80, 0xfffffffffffffff7, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0}, {0x8, 0x5, 0x8, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0}, {0x6, 0xae6, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0}, {0x8368, 0x2, 0x6, 0x0, 0x0, 0x1002, 0x0, 0x0, 0x0}]}) socket$nl_generic(0x10, 0x3, 0x10) 2018/01/14 03:37:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f000056e000-0x4e)={@remote={[0xbb, 0xbb, 0xbb, 0xbb], 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "43f087", 0x18, 0x3a, 0xffffffffffffffff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@mld={0x86, 0x0, 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}}}}}}, 0x0) r0 = socket$inet(0x2, 0x80000, 0x35b) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f000008e000-0x3e)={0x0, 0x36, "81e80ecd14cb1143958901caafd4602f5b97dcbcf961e19096d079c10c960a4051f44dc3967110b8a6baceb773b22da218c64f23c6f8"}, &(0x7f000064e000-0x4)=0x3e) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f000098c000)={r1, 0x9}, &(0x7f0000eda000)=0x8) 2018/01/14 03:37:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xd, 0xa, 0x2) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000eb7000-0x8)={0x0, 0x2}, &(0x7f0000a5e000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000c2d000)=@assoc_value={r1, 0x6}, 0x8) r2 = socket(0xa, 0x1, 0x0) setsockopt$bt_BT_DEFER_SETUP(r2, 0x112, 0x7, &(0x7f0000d06000-0x4)=0x800, 0x4) sendmsg(r2, &(0x7f0000a63000-0x38)={&(0x7f0000417000)=@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000f19000)=[{&(0x7f0000632000)="7b9baceeca74d1826085ca43e1c03f602f30ef7fd70f1946376db684bbc7af64598db2d924a433", 0x27}, {&(0x7f00009ed000)="5376d74c0fced862044b29e6eda5d00f152ce2bd6b2eaa922acab45098f3e532afae5c65a311cbf1f78a672251265187eeb3151415da58176fb2a9c5ff93cefa9f35ace975be5c850914ecd264867450615573d558ea6e970e6bb86bd6c48194e211c4482895cf43bf737f161467ee4ccdb0a668f788f36c8a74bbe1562ff781453610369dd42348245572cc30401b43fc96b5134ebcfc8e3a1f89749a84540c6df57a566b4ff406be502d62a0375a590a532b2c8392e0ca4b34c934cfb896262d2a4526", 0xc4}, {&(0x7f0000732000)="099673c60fee488bd96ef9bd6962883fca79e44241f1f3985d3cdb3214587f162fe4d8c8691008010d679618f6344739eb0d19aebe2a3401254a940eab1cf0dd2ed403014496ca3ed42373d17312bae8b5b4c31c135eea0d13cdcfe371b105519705a221e5b7afe4cb3d282a89a0e1b19e5277e2005c2e65e38fafccd74dbb40944b85fff867d40c447663c2465c5600e223832de74c3823aa9d60219e6f5b67a17489d174514322b92c5633eb5cfccae9b56d7a270f770b3cedf07848a0252a728cc6cc35ea12d1", 0xc8}, {&(0x7f0000a49000-0x60)="a5627e4d3046ab53d24a0aaf8db310694a9527f2131b96b431aadcb200a99e9c52813d504ded5c280be5925fa4e3ce5aa0fcd33d50a1eb9d7a7fac18d03cecb4ba9388379f70b4baacb60a4784bc0f3cd7265f42716c8a989f7b17b2e52b4452", 0x60}, {&(0x7f0000afb000)="73f5829ffbe4c25d7c67d8814e71920d33eb80c2cebb453fc06fba403b21868ba5833c31656e9fddc17fe9917b7b86565933a2521d583b496b8f607b7923196528ec28986f232c6c581a0877f1cae589e5988518f61548e93d7eb0715f7319be92f9bcba4be49185329aa860a129c91129fdf761640668098ecc309a261bf10d7db6a601f27e1fd067ffdd5386310c0793ccaffd2b21", 0x96}, {&(0x7f0000d59000-0x5f)="0fd8d4378b599a2f89487d4e486dd4e5ae766b2095cd1fa4339f7d84e59d7f005801e05ee9df184914bca0fb293f6edf11f5bc6661554b74d89539c89b6cc2c62a718e1ea6d1e21fc0b6bc4e6d100ffddee9fb04d0b1cffda94cbf5bd3780b", 0x5f}], 0x6, 0x0, 0x0, 0x80}, 0x90) accept$packet(r0, &(0x7f0000d88000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f00009ba000-0x4)=0x14) r4 = getuid() setsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f00007e8000)={{{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x0, 0x1, 0xffffffffffff56bc, 0x0, 0x80, 0x80, 0x21, r3, r4}, {0x2, 0x0, 0x1, 0x79f, 0xe032, 0x3, 0x1000, 0x7}, {0x0, 0x1f, 0x6a1, 0x8}, 0x9, 0xffffffffffffffff, 0x1, 0x0, 0x2, 0x1}, {{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xc}, 0x1, 0x2b}, 0x2, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3, 0x7, 0x2, 0xffffffff, 0x0, 0x8, 0xfffffffffffffffc}}, 0xe8) setsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000d19000)={r3, @loopback=0x7f000001, @loopback=0x7f000001}, 0xc) 2018/01/14 03:37:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) r1 = socket(0x5, 0x5, 0x800) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f000023a000-0x4)=0x0) sendmmsg$inet_sctp(r0, &(0x7f0000edf000)=[{&(0x7f0000eb9000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00009fc000-0x40)=[{&(0x7f000048e000+0xd95)='/', 0x1}], 0x1, &(0x7f0000544000)=[], 0x0, 0x0}], 0x1, 0x0) listen(r0, 0x3fe) r2 = accept$inet(r0, &(0x7f0000d4f000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000895000-0x4)=0x10) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f0000ac7000)={0x10001, {{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000aac000)={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) write(r2, &(0x7f0000260000)='$', 0x1) setsockopt(r2, 0x84, 0x7b, &(0x7f0000e0e000-0x8)="8022e2ed02000000", 0x8) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f0000ec6000-0x10)={0x0, &(0x7f000042d000)=[]}, 0x10) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000fa000-0x10)={0x0, 0x101, 0x2, 0xd1f34e0000000000}, &(0x7f0000207000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000714000)={0x8000, 0xcd8, 0x204, 0xfffffffffffff800, 0xfffffffffffffff8, 0x4, 0x1, 0x6460, r3}, &(0x7f0000286000-0x4)=0x20) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f000024f000)={0x0, 0x2}, 0x8) 2018/01/14 03:37:16 executing program 7: r0 = socket(0x1e, 0x801, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000f21000)=0xc) setsockopt(r0, 0x6, 0x0, &(0x7f0000000000)="", 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000818000)=[@in={0x2, 0x1, @rand_addr=0x36, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0xfffffffffffffffa, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xe2}, @in6={0xa, 0x1, 0x100000001, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, @in6={0xa, 0x0, 0x80000000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7c8e1331}], 0x84) 2018/01/14 03:37:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x8, 0x5, &(0x7f00007b8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffdfffc}, [@alu={0x4, 0x3, 0x12, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000017e000-0x4)='GPL\x00', 0x80000000020, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r0 = socket$inet6(0xa, 0x0, 0x100) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f00004bc000-0x20)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000ecf000)={@loopback={0x0, 0x1}, 0x8, r1}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00005e3000)={{{@in=@multicast1=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000711000)=0xe8) 2018/01/14 03:37:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000d11000-0x4)=0xfffffffffffffff9, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d24000)=[@in={0x2, 0x3, @rand_addr=0xd5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x20) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f000082b000)={0x0, @in6={{0xa, 0x1, 0x7, @loopback={0x0, 0x1}, 0xfff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x3, 0x8, 0xff, 0x3, 0x2, 0x40, 0x3, 0x7, 0x49, 0xa35f, 0x0, 0x7fff, 0xff, 0xe146, 0x20]}, &(0x7f00001d2000-0x4)=0x108) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000c0d000)={0x9, 0x2, 0x8207, 0x7, 0x1, 0xef, 0xfffffffffffffffd, 0x8001, r1}, &(0x7f0000057000-0x4)=0x20) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000d10000-0xb8)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) socketpair(0x2, 0x80080003, 0xffffffff, &(0x7f00007fc000-0x8)={0x0, 0x0}) ioctl$sock_bt_cmtp_CMTPCONNADD(r2, 0x400443c8, &(0x7f0000259000-0x8)={r0, 0x3f}) [ 196.247816] device lo left promiscuous mode 2018/01/14 03:37:16 executing program 6: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) ioctl$sock_ifreq(0xffffffffffffffff, 0x0, &(0x7f0000002000)={@generic="26003b909f4b6cd84ecf7f14a9447d0d", @ifru_map={0x0, 0x0, 0x0, 0x0, 0x0, 0x2}}) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f000000b000-0x300)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f000000b000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0xff}) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) ioctl$sock_SIOCOUTQ(r0, 0x8004745a, &(0x7f000000b000)=0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000002000)=@add_del={0x2, &(0x7f0000000000)=@common='lo\x00', 0x4dda}) 2018/01/14 03:37:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x9, 0x8, 0x0) recvfrom$ipx(r0, &(0x7f0000df2000-0xf6)=""/246, 0xf6, 0x40012001, &(0x7f000008f000-0x10)={0x4, 0x1a3, 0x2, "7e5769f8c697", 0xffffffff80000001, 0x0}, 0x10) r1 = accept4(r0, &(0x7f000013d000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000026e000-0x4)=0x8, 0x80000) setsockopt(r1, 0x20, 0x4, &(0x7f00005e3000-0x1000)="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", 0x1000) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000c1a000)=0x4, 0x4) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000ef9000-0x4)=0xde8, 0x4) recvmsg(r1, &(0x7f00004f7000)={&(0x7f0000825000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f000099e000-0xa0)=[{&(0x7f0000530000-0xa9)=""/169, 0xa9}, {&(0x7f000083e000)=""/4096, 0x1000}, {&(0x7f0000743000-0x51)=""/81, 0x51}, {&(0x7f0000f27000-0x1000)=""/4096, 0x1000}, {&(0x7f00007f0000)=""/194, 0xc2}, {&(0x7f0000349000-0x9)=""/9, 0x9}, {&(0x7f0000abe000-0xfb)=""/251, 0xfb}, {&(0x7f0000156000-0xb5)=""/181, 0xb5}, {&(0x7f000053e000)=""/36, 0x24}, {&(0x7f0000c1f000-0x5c)=""/92, 0x5c}], 0xa, 0x0, 0x0, 0x0}, 0x10000) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00008d6000-0xe8)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000271000)=0xe8) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f000021e000)={r3, @multicast1=0xe0000001, @empty=0x0}, 0xc) r4 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00005c9000-0x4)=0xffffffff, 0x4) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000391000)={r2, r4}) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000ff3000)=0x0, &(0x7f000087c000-0x4)=0x4) accept$alg(r0, 0x0, 0x0) [ 196.276430] device lo entered promiscuous mode 2018/01/14 03:37:16 executing program 7: socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000a4c000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfd2000)=nil, 0xfd2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000851000-0x4)=0x0, 0x80800) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000741000)={0x0, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000fd2000)=0xc) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000fd2000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f53000-0x4)=0xe8) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000fd2000)={{{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@multicast2=0xe0000002, 0x2, 0x7b4e, 0x1, 0x10000, 0x2, 0x20, 0x80, 0x7f, r2, r3}, {0x4, 0x8, 0x1, 0x0, 0x1ff, 0x6973e8d0, 0xffffffff, 0x7fff}, {0x7, 0x0, 0x9, 0x4}, 0x5, 0xffffffffffffffff, 0x2, 0x0, 0x2, 0x3}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x1, 0x32}, 0x2, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x2, 0x4, 0x0, 0x3, 0x6, 0x1, 0xffff}}, 0xe8) r4 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_ifreq(r4, 0x8946, &(0x7f0000eae000)={@common='lo\x00', @ifru_data=&(0x7f0000a18000-0x20)="14000000800100230085000a000000060c000000000003fee159a709ff2d00"}) socket$inet6_tcp(0xa, 0x1, 0x0) 2018/01/14 03:37:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x9, 0x4, 0xfffffffffffffff8) connect$ipx(r0, &(0x7f0000f1a000-0x10)={0x4, 0x43e0, 0x24afc6e6, "f11471308248", 0x9, 0x0}, 0x10) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f000060d000+0xdec)={0x0, 0x0, 0x0, 0x2, 0x0}, 0xc) setsockopt$inet6_int(r1, 0x29, 0x400000000cb, &(0x7f00006df000-0x4)=0x0, 0x4) 2018/01/14 03:37:16 executing program 5: mmap(&(0x7f0000000000/0x9f8000)=nil, 0x9f8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000365000)={0x0, 0x0}) pipe(&(0x7f0000984000-0x8)={0x0, 0x0}) connect$bt_l2cap(r0, &(0x7f0000995000)={0x1f, 0x4, {0x4, 0xfffffffffffffffa, 0x5, 0x1, 0x0, 0x0}, 0x7ff, 0x7}, 0xe) r1 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f00009f8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009f8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009f8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009f8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009f8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r1, &(0x7f00009f8000)=[{&(0x7f00009f9000-0x39)="11ded435fd5aaf3b4244190c60bf0ac69078096d3a8a5634980d9671ab086b3dfadc77ded2b4321e5858cef6992d3ba8dbd060a50565ce1f04", 0x39}, {&(0x7f00009c8000)="9e318327e6bac10f20754fd19f4d6a759d4f8bd542eaeee52fb3d2820743f211ecb75be4f68511149a001233c728e11a430885c54cb98759b821fc37ca70375f77ccde7dad666530cd487604c6f98a7219a0c1e81ecfd05819b5557bdac2ed16e876ed55461e8b173c85382abf8593c4532b499a1e0e57036d6d0e2d15841f136cfc8193303013428a8bf40aec705a919adb7214af7ab1ca81d8e4065b6b48531503a7c9b9d140aeed68aadcffc1d5be18ea9aa9cdf42997ed0754f3777137d50cdbb48f2e93ba3fd971224cb301a0c125f22d3a892d26520c5dfc58dad3a884bdbfab89033a1d0a726e1934c95c", 0xee}, {&(0x7f00009f8000)="0bbd026591fd62ff42396fb130faecd4bc0431ee66c49934018e4a936585cf9b64f6de41cdf85c3f01122cc5", 0x2c}, {&(0x7f00009f8000)="772b0ae1ef53df6e314e06e96cd3da4b1c86ca86a03d757d2865bf250a9e897e71ee60923aed21ac26ef08cf63330b6b773104d21b6b8dc21de8d6d44377606ef91deb50f578c5348c41906bf304d41e49c9f30adbf39a6bb7b70de412981a6f821810ec", 0x64}, {&(0x7f00009f9000-0xc5)="625ca737a11135f65526c32cc6879c83604acc64d26bec444dc30fbe919a2b19a7ae987d43d52a0a364c1c9fcf244566ed682cd44b40da3d227f1f786c9e4fc86931f7e527ab968361a57a650c9dcb21af7cacd60e4f3cfc7a6b80b100366bf9d97e0c37a41c47ff0fb6ca15862004c4a2ef61cbd741c8df31cabc92cf2d70538b94f382b91a24c8634160de56d01f24ed4fe954349e97ae6f99f438f1093aa1590d73eccfeea5ed6de466943824ebed04a2fa0e55aaceb7c3fa597eb9be95cd4b1efeed61", 0xc5}], 0x5, 0x4) sendmsg$nl_generic(r1, &(0x7f00009f2000)={&(0x7f000007d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000226000)={&(0x7f00008bc000)={0x20, 0x12, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@typed={0xc, 0xfffffff0, @u32=0x0}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 196.325538] device lo left promiscuous mode 2018/01/14 03:37:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r0, 0x1) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000c4b000-0x10)=[@in={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) 2018/01/14 03:37:16 executing program 3: socketpair(0x11, 0x1, 0xfffffffffffffffb, &(0x7f000000d000)={0x0, 0x0}) ioctl$DRM_IOCTL_IRQ_BUSID(r0, 0xc0106403, &(0x7f00007d1000)={0x4, 0xff, 0x8, 0x100000000}) r1 = socket$kcm(0x29, 0x2, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f000000d000-0x4)=0x0, 0x7fffffffefff) 2018/01/14 03:37:16 executing program 4: r0 = accept4(0xffffffffffffff9c, 0x0, &(0x7f00001cf000)=0x0, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000000)="404d99bcab280e8a362b06fb1555b751", 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000001000)=0x1, 0x4) setsockopt$inet_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000002000-0x43)="dd43158a0359a27a8d6ed9399be5dcb8058f46bc7155da2c8d1d4a852df7b36ae11270d9bae18ffbd756afecd94193652e5c31143233b6f9261b61b114cc9c6eeb25ce", 0x43) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000002000)={0x89}, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000003000)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000003000)=0x28) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000004000)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(r1, 0x40046411, &(0x7f0000005000-0x4)=0x6079) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_sco_SCO_CONNINFO(r0, 0x11, 0x2, &(0x7f0000005000)=""/4096, &(0x7f0000005000)=0x1000) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000007000-0x48)={0xc, 0x4, &(0x7f0000006000)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x31e}, @initr0={0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x9}], &(0x7f0000002000-0xa)='syzkaller\x00', 0x6, 0x48, &(0x7f0000006000)=""/72, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000007000-0x14)={0x0, r2, 0x3, 0x3, 0x0}, 0x14) r3 = socket$inet_icmp(0x2, 0x2, 0x1) accept4(r3, 0x0, &(0x7f0000002000-0x4)=0x0, 0x80000) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r1, &(0x7f0000007000)="48127bbd748ce0477ed1db93ff56d48f83fae444477080a9b38cce1992c948fa19d6cf83786ab5af08ce23cda8505224fb0042da825c0ed5a2b3d9d3fd27b3a8820837ba8937c527a3cd0778f9578deba622c07f88e7ab07aa788f9fd2525a2d04c98652bec46dcc461d2f6cd41840267e6c", 0x72) socket(0x0, 0x3, 0x8) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000004000)={0x2, &(0x7f0000008000)=[{0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_SAREA_CTX(r1, 0xc010641d, &(0x7f0000009000-0x10)={r4, &(0x7f0000008000)=""/0}) 2018/01/14 03:37:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f000072e000)={@random="efad070000a7", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2f, 0x0, @rand_addr=0x0, @empty=0x0, {[]}}, "880065580000ffe6"}}}}}, 0x0) syz_extract_tcp_res(&(0x7f000004a000-0x8)={0x0, 0x0}, 0x6, 0x3) syz_extract_tcp_res$synack(&(0x7f00001d6000-0x8)={0x0, 0x0}, 0x1, 0x0) 2018/01/14 03:37:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x803, 0x1) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00000f1000-0x190)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x800400000001, 0x0, []}, 0x90) socket$inet_tcp(0x2, 0x1, 0x0) 2018/01/14 03:37:16 executing program 3: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x8, 0x8000f, 0x3) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f000000c000-0x3)=0x0, &(0x7f000000c000-0x4)=0x4) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x1cf}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x7, 0x0, 0x3, 0x0, 0x0, 0x0, 0xfffffffffffffff8}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f000000c000-0x8)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000002000)={0x7, 0x8, 0x3, 0xfffffffffffffffa}, 0x8) 2018/01/14 03:37:16 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000e3e000)=0x10, 0x800) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000001000-0x4)=0xcf8, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000725000-0x78)={0x101, {0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x12}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, 0xffffffffffffcbfd, 0x5000000, 0x8, 0x100, &(0x7f0000001000-0x10)=@common='erspan0\x00', 0x7fff, 0x4, 0xb7a2}) r1 = socket$inet6(0xa, 0x4, 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000001000)={0xe3, {{0xa, 0x2, 0x7e44, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x6, [{{0xa, 0x2, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x81}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0xfff, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x7d4, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x17}, 0x7fffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x56b0d374, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x10000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x5, @loopback={0x0, 0x1}, 0xcd39}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x390) socketpair(0x2, 0x8000a, 0x8, &(0x7f00007d9000)={0x0, 0x0}) r4 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000d38000)=0x0, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r4, &(0x7f0000001000-0xc)={0x20000000, 0x0}) socket$inet6(0xa, 0x6, 0x100) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r4, 0x8904, &(0x7f0000c85000)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000c96000)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001d9000)=0xe8) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000a8b000)={0x0, 0x0, 0x0}, &(0x7f00004df000)=0xc) setsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000282000-0xc)={r5, r6, r7}, 0xc) epoll_pwait(r3, &(0x7f0000db2000)=[{0x0, 0x0}, {0x0, 0x0}], 0x2, 0x3, &(0x7f0000bb2000-0x8)={0x20}, 0x8) r8 = socket(0x10, 0x803, 0x0) write(r8, &(0x7f0000dfa000)="2600000022004701870000000000ffee006d0000000000000004093c51f10101c7033500b017", 0x26) 2018/01/14 03:37:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x20000400) pipe(&(0x7f0000fa2000)={0x0, 0x0}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fa4000-0x20)={r1, &(0x7f000033c000)="", &(0x7f00004bc000)="", 0x0}, 0x20) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000a42000)={0x0, 0x3a, "47bd1dffa6d0b75e181fc006d0818656f9d4e3682dc43b98b0dd50a487fea9b68b40f0852f0c36bb8c94e6a41f91ef7df59b33c86b5cd36aa54a"}, &(0x7f0000a5f000-0x4)=0x42) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000b09000)={r2, 0x7}, &(0x7f0000d8b000)=0x8) syz_extract_tcp_res$synack(&(0x7f000071b000-0x8)={0x0, 0x0}, 0x1, 0x0) 2018/01/14 03:37:16 executing program 7: r0 = accept$inet6(0xffffffffffffffff, &(0x7f000033d000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000eea000-0x4)=0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000000)={@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000ceb000-0x4)=0x14) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x8, &(0x7f00000ad000-0x1)="d9", 0x0) 2018/01/14 03:37:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x80005, 0x0) getsockopt(r0, 0x200000000114, 0x2714, &(0x7f0000aa2000-0x1)=""/1, &(0x7f0000cce000)=0x1) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000cea000)={0x3, &(0x7f0000fae000-0x18)=[{0x3f, 0xfffffffffffffff7, 0x1, 0x100}, {0x0, 0x40, 0x10001, 0x952a}, {0x1, 0xc75, 0x1, 0x8}]}, 0x10) 2018/01/14 03:37:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x3, 0x8) bind$unix(r0, &(0x7f0000015000)=@abs={0x1, 0x0, 0x1}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000705000-0x28)={@common='gre0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind(r0, &(0x7f0000fe2000)=@generic={0x2000000000011, "0000010000000000080044944eeba71a4976fe52922cb18f09000000000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66c6792bbf0e5bf5ff1b0816f3f6db1c00010000000100000049740000000000000006ad8e5ecc326d3a09ffc2fd54"}, 0x80) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000225000)=0xc, 0x4) sendmsg$key(r0, &(0x7f000095b000-0x38)={0x0, 0x0, &(0x7f00002f5000-0x10)={&(0x7f000096a000)={0x2, 0x8003, 0x0, 0x0, 0x20000000000000fb, 0x0, 0x0, 0x0, [@sadb_sa={0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}, 0xfff0}, 0x1, 0x0, 0x0, 0x0}, 0x0) sendmmsg$alg(r0, &(0x7f00005c4000-0x70)=[{0x0, 0x0, &(0x7f0000255000-0x50)=[{&(0x7f000011a000-0x2c)="d303e4e97aaa", 0x6}, {&(0x7f0000fc3000-0xa4)="5d8f08cfb60ba63c9cb5324cfddc47bb7862a97e269b4187ba534e09493f0057730b4ee7e439745681d74e31ddba0384849adf74cf0b0f7c457e446e840c7cd110a5dfa063e2d93f86b309ad6b7846d5a2ef67ea5f2fedc16f03bcaa139698edcb0fef9b29950d1c6c4af3ee7c804eaaa4db90e51e77d4735ff12bdb9619406a861405a5e8e6249bf0df9e5ec3a7ae499e3a69be0c2592c664bda59fc18f18e4105ea6677a7f11b167afe212f4b00c612554ac", 0xb3}, {&(0x7f000027e000-0x67)="570e617cd2b5ef1e7fa25ae668266895ada559742f1e50189442911867de32e8f37f48749ad7052153d096a0c5c237ef4d5254ecc41b736e4b5cfcea411a5a712c64fa904c599362e55eec635a347e37bc5a1b9abbb9862af8397b703dedb7be4d51708f537f43", 0x67}], 0x3, &(0x7f0000cd9000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, {0x0, 0x0, &(0x7f00007a5000)=[{&(0x7f0000f72000-0x14)="8f9dddb68d2d7d32f58e826c5c63504ef5d76541", 0x14}], 0x1, &(0x7f00005b0000-0x48)=[], 0x0, 0x20000004}], 0x2, 0xc4) pipe(&(0x7f0000b89000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000346000)={0x7, &(0x7f0000001000-0x38)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_GET_CTX(r2, 0xc0086423, &(0x7f0000f43000-0x8)={r3, 0x3}) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000aef000)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x10}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x3ff, 0xfeb8, 0xf9, 0x400, 0x6e, 0x80000040, r1}) 2018/01/14 03:37:16 executing program 5: mmap(&(0x7f0000000000/0xf16000)=nil, 0xf16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x1000000802, 0x0) write(r0, &(0x7f0000f11000-0x25)="24000000190025f4001809180000fd0e0a0000000002000000000000000000ffffffff7e", 0x24) mmap(&(0x7f0000f16000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000f16000)={0x0, 0x4, 0x8001, 0x1ff, 0x4, 0x9, 0x8, 0x80, {0x0, @in={{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0xa48, 0x2, 0x9c6, 0x0}}, &(0x7f0000028000-0x4)=0xb8) mmap(&(0x7f0000f16000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f000077d000)={r1, @in={{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, 0x8}, &(0x7f0000f17000-0x4)=0x98) 2018/01/14 03:37:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f74000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(camellia)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00005d5000-0x38)={0x0, 0x0, &(0x7f0000fc2000)=[], 0x0, &(0x7f00007cc000-0x30)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r1, &(0x7f0000c0c000)={&(0x7f0000069000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f7c000-0x20)=[{&(0x7f0000f7a000)=""/171, 0xab}], 0x1, &(0x7f0000f77000-0xe3)=""/0, 0x0, 0x0}, 0x0) r2 = socket$bt_bnep(0x1f, 0x3, 0x4) getsockopt$bt_BT_FLUSHABLE(r2, 0x112, 0x8, &(0x7f0000769000-0x4)=0x100000000, &(0x7f00009f8000)=0x4) 2018/01/14 03:37:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000952000)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000085000-0x4)=0x1c, 0x80000) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000439000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000273000)=0x8) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f000017c000-0x50)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0, 0x3fe, 0x0, 0x0, 0x0, 0x0}) 2018/01/14 03:37:16 executing program 7: mmap(&(0x7f0000000000/0xd15000)=nil, 0xd15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r0, 0x1ff, 0x800000000011, &(0x7f000045b000-0x4)="02", 0x1) poll(&(0x7f0000800000)=[{r0, 0x2000, 0x0}, {r0, 0x4000, 0x0}, {r0, 0x108, 0x0}, {r0, 0x20c9, 0x0}, {r0, 0x1040, 0x0}, {r0, 0x8081, 0x0}, {r0, 0x80, 0x0}], 0x7, 0xbf) mmap(&(0x7f0000d15000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d15000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d16000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f0000d16000)={0x8, 0x4, 0xffffffffffffffe0, 0x8}) r1 = accept$inet(r0, &(0x7f0000d15000)={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d15000)=0x10) mmap(&(0x7f0000d15000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00004b0000-0x10)={0x4, 0x8, 0x2, 0x4, 0x0}, &(0x7f0000d16000-0x4)=0x10) mmap(&(0x7f0000d15000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d16000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000d16000)={r2, 0x3, 0x30}, &(0x7f0000405000)=0xffffffffffffff40) pipe(&(0x7f00000e7000-0x8)={0x0, 0x0}) mmap(&(0x7f0000d15000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000d16000-0x8)={0x0, 0x9}, &(0x7f0000871000)=0x8) mmap(&(0x7f0000d15000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d16000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_int(r4, 0x6, 0x0, &(0x7f000094f000-0x4)=0x0, &(0x7f00009fd000)=0x4) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f0000d16000)={0x0, 0xa4, 0x8000, 0x5, 0x8, 0x0, 0x7fff, 0x5, r5}, 0x20) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000c1e000)={0x10001, 0x200, 0x9, 0x8, 0x1000}, 0x14) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f00002da000-0x8)={r5, 0x800}, &(0x7f0000d16000-0x4)=0x8) 2018/01/14 03:37:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000196000-0x20)={@generic="52232c2ab391b9bcf09891d60e20d63d", @ifru_flags=0x2}) r1 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f00002b9000-0x4)=0x0, 0x80000) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000db5000-0x8)={0x0, 0x1, 0x6}, &(0x7f000081b000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000fbf000-0x108)={r2, @in6={{0xa, 0x3, 0xb3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x8001, 0x8, 0x7f, 0x3ff, 0xfff, 0x5, 0xffff, 0x0, 0x7, 0xffffffffffff8000, 0x10001, 0x956c, 0xfffffffffffffff9, 0xa47, 0x9]}, &(0x7f0000d86000-0x4)=0x108) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000006000)={0x14, 0x24, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x1, 0x0, 0x0}, []}, 0x77}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/14 03:37:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x88) bind$inet6(r0, &(0x7f0000d86000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000ee5000-0x4)=0x0) r1 = socket$inet6(0xa, 0x802, 0x88) setsockopt$inet6_udp_int(r1, 0x11, 0x100000000a, &(0x7f0000c2a000-0x4)=0xff, 0x4) sendmsg$inet_sctp(r1, &(0x7f0000558000-0x38)={&(0x7f0000e3b000-0x10)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000b03000)=[{&(0x7f0000776000)="165d21036f572f040446d88f110d22be82c5dbcfe6a36e8df0207697585cd8b52826d5246137573bb45caeb3a31aa5", 0x2f}, {&(0x7f00007fd000)="5e9089917e12fcbb93cd6160fb19d989f547ed2a604f2d9f3fd855d81fda4f30b5ceca48c3d46ad973c8014ee6f9b3afdaa008defaa7791427bcddcea7524db1da4d08c688f969859b5a6e20c5556c8d2f61", 0x52}], 0x2, 0x0, 0x0, 0x0}, 0x0) recvmsg(r0, &(0x7f0000d6e000-0x38)={&(0x7f00005fc000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000afe000)=[], 0x0, &(0x7f000071e000-0x75)=""/117, 0x75, 0x3f}, 0x40000022) 2018/01/14 03:37:16 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffffff, &(0x7f00007b0000)={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000342000)={0x0, 0xa169}, &(0x7f0000b31000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_id=r1, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r2, 0x0, 0x4, &(0x7f00006ec000)="8907040000", 0x5) sendto$inet(r2, &(0x7f0000890000)="", 0x1d8, 0x8800, &(0x7f0000654000-0x10)={0x2, 0x0, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) close(r2) 2018/01/14 03:37:16 executing program 4: socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000671000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000001000-0x8)={0x0, 0x6}, &(0x7f0000000000)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00009e7000-0x8)={r1, 0xfff}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x2c1371}) bpf$PROG_LOAD(0x5, &(0x7f00006f5000-0x48)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0xea4c, 0xc3, &(0x7f000000a000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) sendto$inet6(r2, &(0x7f0000016000-0x6c)="4e0027a0f1905150256ff9ff8078301c33fbe609ff19d4df76cb0a65b7dd55eac997b2d17b15373e260b7b515ce19ad736e60e1f8c849cb6c53fd2dddcfa56fc63f1b0994ac7f05567e078d05fdc5a27063defd7136072f3a9e105a887127746510a57c986af2f6feefacc5c", 0x6c, 0x45, 0x0, 0x0) 2018/01/14 03:37:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x1, 0x401, &(0x7f000085a000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000b5c000)={0x8, 0x7ea, 0x1, 0x101, 0x0, 0x800, 0x7fffffff, 0x10000, 0x60, 0xd5f4, 0x8}, 0xb) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000de3000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) 2018/01/14 03:37:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000630000)={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000a92000)="", 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000c39000)='yeah\x00', 0x5) setsockopt$inet_group_source_req(r0, 0x0, 0x2e, &(0x7f0000876000)={0x2, {{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) sendmmsg(r0, &(0x7f00006e5000)=[{{&(0x7f0000473000-0x6)=@hci={0x1f, 0x0, 0x0}, 0x6, &(0x7f0000273000-0xa0)=[{&(0x7f00006df000)="99", 0x1}], 0x1, &(0x7f000087c000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x2a, &(0x7f00002c4000-0xe1)="26f24e6c8adf9c7b7ce884d68fb43ad80c49435fb32676c0142733570e8942e50c8c6c1de11b4b9f0fd88525f31c871a815177be7f448c1cf120da84a9a95e2f0f14bbb3ade45ff3c320edc20a3577b1fa5dd480c69d4855b84af0380f60befefef2cb9f60f2ce9feb95c2e2f37325183059725c093d83e9a2e783c5fefab522473eb74ec17db048df1088645a13f08ea9e6bbbe88910b6be00f182ce644535908a431582f17ec6e4a6cfb3e894a0c16ea78beee5d2ba91e7c43f71d3af714eca0b51d6864cb46f029c9e47a006907d5655ec84ffe200f4c1b1e91500f4a43eab9", 0xe1) 2018/01/14 03:37:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000114000-0x8)={0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000c57000+0x5dc)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c62000)=0xe8) r3 = socket(0x11, 0x802, 0x1f) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f000061a000-0x4)=0xab7, 0x4) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f0000dc8000)={0x0, 0x6, 0x0}, 0x4) setsockopt$packet_fanout_data(r3, 0x107, 0x16, &(0x7f00002e4000)={0x0, &(0x7f0000560000-0x10)=[]}, 0x10) recvfrom$packet(r1, &(0x7f0000814000-0x1c)=""/28, 0x1c, 0x40000041, &(0x7f0000838000+0x5f4)={0x11, 0x6, r2, 0x1, 0xf, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x14) 2018/01/14 03:37:16 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000001000-0x4)=0x0) r1 = socket(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000ec8000-0x22)={0x0, 0x0, &(0x7f000006a000)={&(0x7f000022e000-0x18)={0x2, 0xa, 0x0, 0x9, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_nat_t_port={0x0, 0x15, 0x3, 0x0}]}, 0xfffffffffffffd51}, 0x1, 0x0, 0x0, 0x0}, 0x1) 2018/01/14 03:37:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000fb000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) tee(r0, r3, 0x8000, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000119000-0x8c)={0x0, @in6={{0xa, 0x0, 0xfad1, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xe}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000367000-0x4)=0x8c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000fd2000-0xa0)={r4, @in6={{0xa, 0x0, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x183}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4a, 0x8, 0x5, 0x2, 0x2}, &(0x7f0000ebd000)=0xa0) vmsplice(r0, &(0x7f0000369000-0x20)=[{&(0x7f00002bc000-0x44)="a4", 0x1}], 0x1, 0x0) close(r1) 2018/01/14 03:37:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000023000-0x38)={&(0x7f000000f000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000a000)={&(0x7f0000001000-0x5c)=@report={0x4c, 0x20, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, {@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, []}, 0x4c}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = socket$unix(0x1, 0x2, 0x0) r2 = getpid() getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000afa000)={{{@in6=@loopback={0x0, 0x0}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000054a000-0x4)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000a81000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000f06000)=0xc) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000be9000-0x4)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000f3b000)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b6a000-0x4)=0xe8) r7 = getgid() r8 = gettid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000ea5000)={0x0, 0x0, 0x0}, &(0x7f000078d000-0x4)=0xc) r10 = getgid() r11 = gettid() getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000939000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a73000-0x4)=0xe8) r13 = getgid() r14 = getpid() getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000dfb000)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000dee000)=0xe8) r16 = getgid() r17 = getpid() getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000624000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e2c000-0x4)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000046e000-0xc)={0x0, 0x0, 0x0}, &(0x7f00007f1000)=0xc) r20 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000fb5000)={&(0x7f0000d1c000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00007d3000)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000fac000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000447000-0x4)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000b27000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000196000)=0xc) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00003ba000)={0x0, 0x0, 0x0}, &(0x7f0000aea000)=0xc) r25 = getuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00001df000)={0x0, 0x0, 0x0}, &(0x7f0000e3d000)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000088d000+0x7fe)={0x0, 0x0, 0x0}, &(0x7f0000b45000-0x4)=0xc) r28 = getuid() r29 = getgid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000e00000-0x4)=0x0) r31 = getuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00002b7000)={0x0, 0x0, 0x0}, &(0x7f0000c7c000-0x4)=0xc) r33 = gettid() getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000f72000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001f3000)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000052d000)={0x0, 0x0, 0x0}, &(0x7f00009f1000)=0xc) sendmmsg$unix(r1, &(0x7f00005fb000-0x1c0)=[{&(0x7f0000238000-0x6)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000028000)=[{&(0x7f0000b2f000)="024467db8a1ce2c6b9d7fa3f59491e2ac11225089187c63372c785c11f26e2e86f08ccb46ad35bf0d6111d99d46b091552da27292289d63a4d9ab109219b85307b8eef0538d073b15ef77905c3808bcdb940b376577e1d90b40144504df47c770a2a8221b689fd1b56d64279a1666f695656755d12", 0x75}], 0x1, &(0x7f00008ec000)=[@rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x10, 0x1, 0x1, []}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r14, r15, r16}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}], 0x130, 0x0}, {&(0x7f0000dc2000)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f000091b000)=[{&(0x7f0000592000-0x7a)="a5a4bb78b735ff0f29da54760a90bc91bfdc59cef1f4a4735e4f69b73fa975373a71ac8c26fb3e826607da4437442007442260b7d67631cd9c6ee6d9260f45e311ef7be16362203488a6fe6b5470f3f2061f179aa3107873ed77e1bc9a7fcc1eb69144679ed34b7c67451c44736ed0e24fc624d9470e9a4edc73", 0x7a}, {&(0x7f0000602000)="eeb1a0808e38ba58364791bd82900dda3dd0d11ea4ffad102d01195b2c088095f642a8b57002729d7b54a465ca00084aabda0ad44f57cf31ac7d8b28c3beaf5e58c1284c57", 0x45}, {&(0x7f000047c000-0x5a)="3c0ab58c3d245f76bf8beff0ab2491c71b8eabb9d608ad2b1c3e3f54d4e4f54da7660b7c563e2080dc16c7fb79ad3196fcb9d932641a3eef71be24cdd1ce3b4234279b90474ce47900ab4ec85298e494e36ac8e5b7e5b348b293", 0x5a}, {&(0x7f0000889000-0xfa)="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", 0xfa}, {&(0x7f00002a2000-0x7e)="8676180c66bb65c624a61035f21f2b86030c899663fc75bf1909dd59f5c322d5feb3e610256041ea74453c79f3d6d459bc72d87bcb370a5512a3cb3749ce742a6520f77d3ca52d5e90b90ad5020957ce49c1ecfde9e69b40df29cb64ef8157c2324c5c274e80ae8b4696e334b9df5c0fdcf164e5437421fcdb0f5f4d87ad", 0x7e}, 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&(0x7f0000e52000)=[], 0x0, 0x24000084}, {&(0x7f0000525000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00000bd000-0x40)=[{&(0x7f0000150000-0x23)="8da9ff2b27bd204241ac2dd9bc0a45835f61b7a4cb342ae27843d37971e8bd1edb48bc0334a53473fee2fc4c6a2ad0f8e1904c8cf243033716fa01da2718ef3df30bb82c804f100de3e2d0990271e8b710862083f3", 0x55}, {&(0x7f0000a21000-0x60)="61d483a7f44033839c78aba670cf38e75a197fce92705e9fc25c5c39070100f174fa2c6a26727237aa13e246dce6fae976b542a2d43e5f56033f718ffe3d0e862a17e940a7f51bab74635098c79f18c2a863371443eaab0d696d1aa6dcfe1953", 0x60}, {&(0x7f00006b2000-0xbc)="27f70d59a7f9b25ec64deb5437d7e4c40b553df90ab78967aa5f1f2ef3be5be4089c0607ea64504a6197434be45b92197dc94481c2b4aa993d05cbef5e52f4d73b3e80b115d3b68f7e085c3afd35a885f9aed5e210d7a7e73e71ab4d0092f6e73feedd934a4cc7ca7437c79206a614ccefd8da8c5a4e897b9dab0900bce951f3d14be4da8c4b3cc765fe8816e24c72ed3ea77369d1be64ed0c96cb1239ce91901283396d2478b4c7b6c879a27c232e4b8a9776f72f2bd3a153eea3eb", 0xbc}, {&(0x7f0000a55000-0x53)="c9ce7376672b054245892d3a68a5d2629e6169daf51a3de941c88b989ea9a10c2b03fa7f205e1bf40e5e5316409fa9463d09863b2781ee8284835c3fd7f92c6d3da18695438d779cd09daa27e785af1a4eb9df", 0x53}], 0x4, &(0x7f0000d4b000-0x88)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r30, r31, r32}, @rights={0x18, 0x1, 0x1, [r0, r0]}], 0x88, 0x1}, {&(0x7f00005c6000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000b85000)=[{&(0x7f0000629000-0xd8)="46702e831005d83b44188770e3be346a0fc5d2d436a1f732cd0dbc81ab7ef96edbaba6a4d8a40e33db4f7de59874b2bcfd51dda48b4c9e15fcc8b5ab7deb3eaa16dc4e719b86365b47ad1ce6674c2d399e86977ec5e0327f2fcbeaf512271f0c7dbe9ccc855d817c285600e56d7741521d31837d39f395262273ac444cab8e1daed1f9d812b9219d03e3a046ab95c0be7dc892064857742246bfe8b0f70a5f68489c0452efaf3699eeca99db8d96437fec97fd07d19a5abd5a2d3100bc43330ae855feb79d55af2c02db6f8e15c0142ef1733d3db12e706f", 0xd8}, {&(0x7f000063c000)="0dfeb6df64143c73597e8137129961f2bbc75d610d0d63dc51fecd38916095e506c9cfc17b204482d9423151b2b83ab4ef82f77564ecdef50e74414c03ebc02d20ccae5aaa2e664f1fc0774fcf712c45bcff3aca0af999afe04db48c65509c27f3bb19374e134c10464deaded88d53652ab05663dce16783c62539daf768ad31c16501308c3e9392cf0a5abc25387e8dc5cb167e7b851e792ecc6103e24b2135dd40da3413d0f026323d998b446aa83ab725e8c10bc86aa3cca4d6700719fa734b89381f45b53593e10b993eee1483995e4d0b339114477a948962bc3d1042b89c86c475c43870776dbd5bbb970bf5d6801d4bb1e1975547f7bc5806d5efae73dc083c50c7547e50d8b6ac766ddd7a14688f823a3ca3ec359fc7bc22bda8dcee695898fa0b35f4e98c6c4d8718ed99b657a685e48992701a827541306835bee17b4bd7f47f9c41a2ed92c6fc18dde0fc3b9cf9ae5333dcd767e8b869d3c313a08d77ed5a232a24a16fbf361b6feb90180b5fff62970de139059ef5ec8f26d1763d712084e7ede73fbe0a3ec14bdb27e29cd02ad405c3e08ac49c17163dd1b678fca077bc23532a2cad0a1cdee97bc0d3f2da91b8d89f1c8e3c2f054f37c256e7e4ce013732a64ea1ff1352f2576e6528acea0fd09d0b95671311d78333003ba2a5dc0ca8001771c9f6bde062a1ab87830bbab847f3fe2b059d8f3007ffe3b684f42fee448af45177e4fa9ff94c81846f3259d1ce570fabf2731e76952665e8d97db02c878c2c5322ce8d9156fe4a3f206d55ef9502dccf4fa6e69a7e87d430cdc040fc839c27e820478550b0bf7df6d2106dbf143130cbb2125a79694fab57edfaf27c5dc28fa63656e91fcb0234b5cf68ebd9fa67860676a03df8c87b05d197e2db207a82dc8fba7c36efa7a4c9dac1f935e68571c6e3f5b4ff5741ad0b0848ae4a2bd4026c13ff4b3cebe7886a167277366b81b6bd030a7a6197822f85a2b38e0b11dfcb25af62db260ddedc8a2780973b31de189a2914c638ee4a5b05a0268dae1b9c0e319d65726dcefdbcb28e006ebb5b872d1e91a09657c0c3aec3e165c4e6eecc18e3255e42371b7472a81d6ea9ddf0fa0cf5971d1cba6aa71246f4d0f96a7916848ca38dfe0d5c64a9a9fe462789e4be9bd4a6e8ac314ace664003dba632cbb4ce72533c0c02a131897dabb1ea0cf1de1af26edfdca08c269f6ef1d2da4dbd8669af81a369bfd0e746cac0bf7d7d2cb901afc546fd130cdd73df231f2701e5e4305c6f92e2edc510b615bb283e67c0aa0df2f6122fbd6758dc63ab550cd0296521b368d0887bfc701e8d0744e4a7f87e07df437be804a5bfaa9b0ba3ea65918eabda5f72cab07d076ec09eae138d6da9ecac5eb400d0139d04ae0165f2b7bf19cbffdae71f05fa392582e73df7b7822060eebb62028a840bce732b8aa1e5787edb574b3eaab336a93e6f96d33f559ec76b3472618d48865237c88f023cab1423a05b9696306fadc216776fa1bb083a17221af3b69fd5919065e54ca4223331e5d60d9e9da58c94ec79eec40e955e7abeb2fa78f1cc3c09a01540029fe0d9517bd26b6a52d97c99d8a824dd232bab1c149615a2f5c1df54f64c2fa43e6fa904b9e555d294d38e690a27b2ff91751796e8c1ffab16787c6b4de4e7e37c683aea5cd1f5133e98806d26d6d235bcc2cbe55b96ec657b2b01e44c1b767a02376105bb0eae159a6408cfa8f4606b748fc460f815b250ffb0c279f80c3f5780893408ef857c67dbebf078b867de6ffa9ad83c31dfaef58fe77746a7442eca9588228c848c73ee069eee720d76e4e6a3c10c662f3cde61c5a04135652fe12325df51346aec1b974d889b2763dc5f49263e6e8a2cbeca705dcf1eb909c7b79efc4fd6a54948bf7f66246dd24d43f4e6ba607dba5e0467ad35f5664f43af5a5388f5842a92a2d758bb28e7b17c4833afab7cd1d35e716989860d4424ab1f9df5d78ea4c2a0a03aa2a0021e44fe9f4b76cbc75467a08e8b3d7ec61e5dcf4a2b8ea5c340cc655b153cb81819aef5ca8f98cd895a19054e40d5f0df24a70d95c7a5100980524e0b1790ce3afbe82b16dc35f780641a076bd4f413ad70e54387177f937574a89055854432ec75d22f0ec76795e749de15e27c8f97985249541b13347ccbc43e5ee4487f7d0be3e765344c73af3d80a19464d0efd60b44ad1da88188d108529b12099b502b761d49a325cd8f36b34cfa21174bcf981e9b382b11ddc43cdefd87552c98b18f62c957df8baef495b4d1f70538042281f1a979a1c16f7f879fd9fc95b64fa658e82b108eb2462e93dd934c96c71439e504af39e845d836eb5790f474ba0700b9f5ba063a238e3fb0e0c9bce4bb94f1427594afaae3ebef98fff9393ead2d29e30b5a0ad7be0f3a24043eff7e5fd40608f422bac336cc2f79a7dad6eb71b992ae6c78fd4f3273ebd0bc2595e964ad0c51ae8ff2345abb1aa5a1841dff5c3d69c8a2177b0df687a8f5aa0c5d6990019bbdaf58c2b616f144d0d0d2a5b00bf6bb281706791f2751cff747b11fd44b4ac3aa7eef3003dbaf4eaa10423cb0427a6b53dedaeda27d14f61795694bb1c45a9a01eeef1655e37d4d186abb3c7f9e7f27bb889653a00a81d85f141b2f660421289907a9709b0e56447cb841568379260ac17063b6ef85a7124094050838741815469a1e913f6fd56c0de412fe39b15e62c1802b1215478ffe745ae1bdb33e2a65cfd7afc3cdf1c18b8e87851304a43bfb15af48e2f29ecaa55016b9583da55b621e495b9db93211972fa82fd1a256b78f2ff0a69e03f7e578ab4a7a394755fa3f9ff290241dec274a7a757ec63623074e0f70f28d917fd087e2f90925ac8b99bc2fe6ffe6c638842c6c357671b87fccb9b4d75d4d8d46afbfcd2be9d7f4f0e0e69a4cbe140ee6cc61d9789a002becdb19fea6671b47e011a6cf0e2b49a784378d19c4c31e75b9fda76b8c3ef9a137098d8776c01f251d4a12356149d11ffb2d16bf0dd1eb6eb43ffda423537a14af849f337dee0ea4e8810681fd59d5ba5468fc16061d805f710e791b93301812d4c5448c64e3c1b70cfe0b1f5ade34168580f6805cb95724f30ccbdc72e137e94bf0b9c7982f8e4f7be65740607e8b4b08c7bdecbf29e9a3611d524529134f0f8d4bb34a495ae9500060a475c3f4c598b6909c94de298ee3db2dd1d03c3feff34f55b3355af8cb47ac2bd82a43316381cb1449c4a31f9c717d6f6986dc3347d2d9b47dc78af0d7a4d573a931aa35f5d08d85d5aed69221845a752866a801d549ad828e53134a0d4681d29d1eff0d8364d8f92dc78d989b7602fab648542c2aa6e5eeff30303fd014fc62f25277e9a889a2d3c63cdf38773616621be30807f9dc15b6552dc587f013bf833744554328c55e722f1e23adf2ea54372c17c43a091835bfbcdaf0f3bffe7368250e84dfe2dc6d6ec6327c7b39a4345a1676db975ed295ac3c7f17b05961a5cb6bdff8a1483c0a7489c07008cb9da6c0620f81b701057213892d4f76196f4b745ee74b324cc427a3924d68db9959256c6e8988c12d76f618511dbff13fd673d9a12bb2f9f22d1db4248be41ec5bc0937ba5faf563608bcc62af90c85123b3b23bf803f3571ec2d3cd3c62227aa09b66da251607cd74c881cb4c55474951869d32173e1e1492b43ed2281e33867fa6ecc4c139cc543a66b26089eb91a2a1b4789ddb05179d8b63fa11de6301706099929ce28c8e8a227565c879e9a2dc6bde5d52f47cde0fbeabdfc51a2ebda96d7e0215dafdf566e14a17770d5853ef5d2fbfa063a420ee28e4fc2d8819e0f6879fb1bd3b14d7e8019e5faf53cf29ba056ef479078bfacb65a00ab6b4a50021f0da1a26f8f3372b5f7c0a9a807af7fadb31ead4160695672566d6f298f4acfd58b7dc48ff217634420896b2ff7312a92a657318cc867bdd8b2f7ed99aed6161532e23eb6130de9e33e1dd77cbdbb726e41a360771bdd3ba23ecf7ab2ea22f62974588d69e9948f44fe38e1861d210c77ab6a5be3654625148ddc25b092efe35870453ba35eb3d0d59881f7227c79af7f132546f68f4400470ebbb5eaacbd568ca78bb00fb9e3984cb26bbc69a7d607bcdb7c425a795dbeb92fac2c0a5d30bbb120330e3cd749a229a96d4c4f64edf92018a97d3f5cbd62bb470dcf3efe6d21b5f8cdb1435a676db4c77c4ff209c16f2365dbee6d4a9bf50722edac37d57569d2b6b80b2a987fb989cc1055d931d14116df91d8e7c5d35b38136aefc8cbb5a26901eb4bc4069a736ea7152a491a820acd49f3a2d314d1fa3fb18f4f9dab726acfc7006ea7675fc68f6d5f336cb05f2f78bbfd4e1eaeb45526edb3a798edc6861014010670f9d2df40155258a702603c6574e8b774b41be1536ba1cb2eeff8ba659d18d8e46b27749b0ba62e4270832eb9cb4ae7665558a6fdf24da683069b3f6b894be0a6a6e67b0804d5e5aef731d091c8cb4a314fee548579ee3e838bcf811172481f94baf5350b414c60f15fd2c5d41bf455811db992ce6c968fcd329c54f48ee4f590dc210009276e166ef819973cfc81ab6194d44023f4689a352320c779bc8eaa1636333e1c5e7f744ad1033b27b78ce852f7787ba347c862f8c50b6819f600ef87c61b426fda8bdbc54d0aaa7565fcf18607147c01be69eeabe829eb83c965c6542092511425ab858c8f4713c1bf0e91e7671416208f19ca7dbdb37e3d195d6dde51206a4de6975baf486c733a2ec24366d94f4435ae847ce7f2d236c7e23977a98c175f01ddd6d1c35f1a8b60bdcfa4a14c28ff2793f83fdd188799619b0901fa733f3be51bcac9633e7909810feac3fb83e189bad87e87cfd1ed5a44ea553433c6df3353be5a755ba498472d7bcd2b84dbe00ac2e867fdf3e1422b361a5697b435ee8e2b4f64b90c47e21c681ad5da85d5dc690fc4dc59c22c4ea53fc7ad9164452d20f28fb1d2420c2adca2f6ffe92474f5ec6ec88a8ad27b8db55c5bc5c9c09b9aa225109317c6e5be2c80c273404b4529d6897da9c9da326ebfa242163f4ced74c9447e0d5cf76c574d505fb7d211f016997401d1e35b01f919c97aca382966209ee231e5f2fc4ffec95dcff24532b1ac597db8d65f2664ead6752579864a014cbeeb4bd8ce966afca080bb850d8c7b875711912c737d35caea52612b770c0112b86d86c664ef3c48ff545fea27afafc9652998c362b629c4891e82155abcce63229e0c30258a300e53cf2ca1cae84ea7339ef58a8965535ffde54554b197ac507c156916a96e7710fbf68101bded0cdceb8178f5e7bfa7874da6b3fa7b816c50e56de4aa8b50f3fcdf6d0b12dee15399b29ae1cd355d128e3b4eeb1593a31aa9002ebb297ce9a44061d050b047e6792e680fbca0604a633ab2ba64b8041c6d4532fdf79417c1f3caabbb24ee78d4202d98bead1942801734d10adf0ace08442f32f7f3761cb45e3d20d156621d30a2e2c3e5ab93ddb708b718bf5ebe7a0c4ef41c3308949bad310f603b7216008e5e7e4d7c553984b6c0568069e581da2e1ecc9b7dbd16b903c4498ba960f212de2117324886514421a2ba8619b2ccc979d019174cc1f472aa239dffb8e0c67b330c1298d0228818175c66d53508a44b5700aea91074c64de980dec0bab4e9f5fec0ab770f0da8f3c2f51171970082fc312d48c1074b42592538b1085d9077f5ff62f50abdeb6c795c3e4e40c9c34046a5c186ec71f55728daf659bbb61c169a6f84246ce895b91d5d2cd0777b27e8647dd4", 0x1000}, {&(0x7f0000903000)="aca72c7fa2cc903f3dd9f9d655f7da5056430f980a7368b652bd014020276f7f5c4eaaf4d6c709c82e42fd309efb827e489741139a7b961f22b9ca4407d478c259c3763437da339e09bf35257d9adcd26ece1bf0b1a352b263ed0228c2cc89b231f00e0da7e021b792ca44b8419d4fa072bbfdde13", 0x75}, {&(0x7f0000796000)="febffa642d784e93206c18550cf7ff7b252997d023211bd795f912243267107d7fcafee4a8f01f8314fde691bb1530c6de58bf3a3de84383b36a3021e62bf6f7107818fed671982f0bf565d0822832acfb93715acbaef982eac2cf8b72ea33c362859417ee11f7a96b911d6d6b8e29954cf525e1fb7ebc7c39", 0x79}], 0x4, &(0x7f00002d1000-0x38)=[@rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r33, r34, r35}], 0x38, 0x11}], 0x8, 0x40) syz_emit_ethernet(0x36, &(0x7f0000d74000-0xa1)={@random="9f8789aabeab", @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0x0, 0x0}, [], {{0x200000000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x8000, 0x0, 0x6, 0x0, @loopback=0x7f000001, @multicast2=0xe0000002, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, 0x0) 2018/01/14 03:37:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = accept4(r0, 0x0, &(0x7f00005e3000)=0x0, 0x80800) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000c89000)={0xac2, 0x401, 0x80, 0x7fff}, 0x10) getsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000258000)=0x0, 0x4) writev(r0, &(0x7f000007a000-0x10)=[{&(0x7f0000317000-0x29)="2900000021001900013d3524000a00060200001600000000000c000005001100000000000000002008", 0x29}], 0x1) 2018/01/14 03:37:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f00008cb000-0x78)={0x0, {0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @rand_addr=0x96b1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x204, 0x0, 0x0, 0x0, 0x0, &(0x7f00007ed000)=@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0x0}) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000694000)={0x0, 0x0}) 2018/01/14 03:37:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000cbd000)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffff53) close(r0) setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f000038b000-0x4)=0x20, 0x4) syz_emit_ethernet(0x2c, &(0x7f0000a58000-0x2c)={@random="37d9522e1056", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x0}, [], {{0x6558, @ipx={0xffff, 0x1e, 0x0, 0x0, {@current=0x0, @current=[0x0, 0x0, 0x608, 0x0, 0x0, 0x0], 0x0}, {@broadcast=0xffffffff, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x0}, ""}}}}, 0x0) 2018/01/14 03:37:16 executing program 2: mmap(&(0x7f0000000000/0x57e000)=nil, 0x57e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000576000)={&(0x7f000014e000)={0x10, 0x0, 0x0, 0x21000040}, 0xc, &(0x7f0000577000-0x10)={&(0x7f000057b000)=@allocspi={0xf8, 0x16, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{{@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x4, 0xfffffffffffffffe, 0x0, 0x0}, {@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x32}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff}, []}, 0xf8}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/14 03:37:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000b84000)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) connect$packet(r0, &(0x7f000068e000-0x14)={0x11, 0xd, r1, 0x1, 0xfffffffffffffffd, 0x6, @random="d31d761ed50e", [0x0, 0x0]}, 0x14) write(r0, &(0x7f0000bf0000-0x1e)="1f040000000000000000000000000107020000010900120000ff53080000", 0x1e) 2018/01/14 03:37:16 executing program 4: mmap(&(0x7f0000000000/0xf01000)=nil, 0xf01000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000f01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, &(0x7f0000da9000-0x10)=@ethernet={0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f02000-0x4)=0x10) mmap(&(0x7f0000f01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f0000dfa000)=0x3, 0x4) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000002000-0x38)={&(0x7f0000c16000-0x10)=@in={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffff81, &(0x7f0000005000)=[], 0x0, &(0x7f0000000000)=[], 0xfea1, 0x0}, 0x0) ioctl$sock_SIOCGIFCONF(0xffffffffffffffff, 0x8910, &(0x7f0000000000)=@buf={0x17, &(0x7f0000008000)="b94faf5734200000009d1adec575cb3653596d12583086"}) ioctl$sock_ifreq(r0, 0x8946, &(0x7f0000002000-0x28)={@common='ip6tnl0\x00', @ifru_flags=0x0}) 2018/01/14 03:37:16 executing program 6: mmap(&(0x7f0000000000/0xaa3000)=nil, 0xaa3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000009000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r0, &(0x7f0000007000-0x70)=[{&(0x7f0000aa2000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000aa2000)=[], 0x0, &(0x7f000000d000)=[], 0x0, 0x0}], 0x1, 0x0) 2018/01/14 03:37:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000002f000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000037d000-0x14)="", 0x0) r1 = accept$alg(r0, 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f00006c1000-0xc)={0x0, 0x80000, r1}) ioctl$DRM_IOCTL_MODESET_CTL(r2, 0x40086408, &(0x7f00008ae000)={0x6e, 0x9}) socketpair$inet6(0xa, 0x5, 0x5, &(0x7f00009aa000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000fda000-0x8)=@assoc_value={0x0, 0x7}, &(0x7f0000ab9000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000dcf000-0x14)={r4, 0x6, 0x3, 0x40000009, 0x7f53, 0xfffffffffffffc01}, &(0x7f0000cb2000)=0x14) sendmsg$alg(r1, &(0x7f0000190000-0x38)={0x0, 0x0, &(0x7f0000c81000-0x30)=[{&(0x7f00008bf000-0xe3)="8159e924cf4ad452aa49c600d6da768b4e5858b8766c2f188498f917c3c2d130", 0x20}], 0x1, &(0x7f0000926000-0x48)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r1, &(0x7f000087e000-0x38)={&(0x7f0000845000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000294000)=[{&(0x7f000067d000-0x6f)=""/111, 0x6f}], 0x1, &(0x7f0000330000)=""/197, 0xc5, 0x0}, 0x0) 2018/01/14 03:37:16 executing program 7: mmap(&(0x7f0000000000/0xec4000)=nil, 0xec4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f0000ec3000-0x4)=0x0, &(0x7f0000b02000)=0x4) r1 = accept(r0, &(0x7f0000e02000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000580000)=0x58) mmap(&(0x7f0000ec4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ec4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ec4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ec4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ec5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ec5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$ax25(r1, &(0x7f0000ec5000)=""/236, 0xec, 0x40000000, &(0x7f0000ec5000)={0x3, {"8ce7d6f5e8bdf6"}, 0x400}, 0x10) mmap(&(0x7f0000ec4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ec4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ec4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$netrom(r1, &(0x7f0000ec4000)={&(0x7f0000ec5000-0x48)=@full={{0x3, {"5edc5cf3cfbf23"}, 0x9539}, [{"607dd89a12e00e"}, {"59a3fd281fed9e"}, {"caa283f0887083"}, {"e529d967163e63"}, {"c24d4787daa251"}, {"407d47ba739dc7"}, {"374f1b38d5534f"}, {"3d3b1f16b45a09"}]}, 0x48, &(0x7f0000ec5000-0xa0)=[{&(0x7f0000ec4000)="0948c893888bb96593da64e285e62f5693846e3a182e8c1334bf3447543a5eb545f6de7b6121ff51f9c54dd6e50823eab4ad86edf56b0e06c79dce4f7609229fc7b1f53778897d26e81fea2206f3df7d41adacf66bdd7b178614dac885fcd74bae6a3c04d166ad9f5383b1fb8c915248b7fd00427145f8e76abd034dba390fa0a3aeb24ae88247e108aa2d2903b3950b14371340db6db9123590c6027c69e9f775d8d410f5a52e715bad19889e2fbad36e558f77dab49f903595516193213ae4d04a1cefe235d4b477c356111163a7985f", 0xd1}, {&(0x7f0000d11000)="fb1c595ae083d5b2951123fd9bd0afe5362ad5b9c6b91f2569f92c50542a9d3335971092c7dc88f04bf23c0c84da19d26818439cd0ec8e6d521dd840092a94fdc2e31abdb3c33c5508ccac1b6dcf974f40419b402fa4bf0ba4861125fe526355c0049e14d058826caf5b60982a3a3c5e209f4d63ebe06aa59b190361", 0x7c}, {&(0x7f000086e000-0x1000)="25215d770d9a4c2a236842be3a868e2d8732c30196fd835e81e14b4846e74f8adac61860a95628082289a7e19327a4de1cc077233ae09a18e69cf7d343146dd56dbe044184fe549d0e9b9f278041e66dc2646d0ad6bb9b678f2a1c52996427dfa879cfdd6f42e2e34b992de9f0bffb61f738f189442e9e567fd2e6b87b8d1e523dbfab71b92efdf705f416f874a0ffa4bf7c82fbca59287cbf34433588a922d3012b3717a31512f4291d7980c52e47ed3efa16441804e86d248c4eed93c9a5d6c1bb40c4efd92d5d81c5a2e28c1b1d6e45555c6199ed16bc1e0b1056ba88599c88c876e380b1a9f4e40358e072ef2bba9614d564eb9158c0ff9c75d868755b75d4f957266c8920016d234c295b763704feb8fcc15a92807b80b7edb1f853b51a40bcf1f749eb38e113c7d82ac4a7084fdcd48c65378f5e4bf3d6372ece8893b2e5e35d4672b0e9bdb8ad4eec0abb9debfc56ddee638bf1341a50484c1eeb1f6284487948d35cb772b23d9559566bcad47efbfc80d8fcd4352b03962e2b6105f44861f5f5d6fe68aef62380980263106534466ad99abde19302192c2938500db8b7f50c48fd46c21174350c18467e4f51445dd8509f4145cdc8987209f7a0e3e77e749067a5ac252352f4d76bdc75fe7a8b397f97d6003dd4f5e162b2c6091739c7a036e0364b8227e01ba7e0059fbf8472418f2f02a61ba2213558827da625c2ca29dcb2ecdbdc4afd0c204ff23add74b971ca43b5dadc3ed9ad2c77be59381b1fbc6bc0feaf9a4d289c25bd484893f6b681eb96b75590bef238c62a8e19670deef1a4e5e8a33fbaab8b01716b2da9320048cf3eb0174b03c01a763c985654c20c59ceea89b0b5159d5d0e83d2ad18a794474a104556ba3954fe86db40a6f6a59b975ca6d70005f6bfd2e42955d04021b5bf842fd571164e4beef7c4ac6f397d233888efd7ef5af02ea241ac6b1ebdcf1d25ffe30499ae523c9187a67c6d5df7ca133a489382249166f68162c8f301da1f6ffdd4954402a5f538ac53f9fbc73c3a36aa38c6d4f842c80cd9d752c6aed6b6499b00395fc8415c24502f8a2872c0afa9593245159a44bf9bb51eb1c59463bde16df5b7d54901d74bf9b31898119f30fa35ba1ce2375e037c90b992dbc87e707c1d04ad146cb85939f2df45a2e51bbf2d646c47604975c24a19381abad4fe22c3558f7640643f5621646ae7c7a37e2c576f3cc7d019b9260d43d1b2d05a537b081b287d0a2b36cc8a0e07d688c75963863f93fb7d37cd012c294a8349f5d27928fd9336354cf8cdf601b3b2e98226051205f6e0be2ecffb99da0180495a36d40127ec7ac923754177ee60988a804118966dd23fbc0b6190d2eadd114642dcf3c794124468b84f94fd24adc4cee74a3b1565d4d2fdf2f9c976d0aeb70960fc83a40f45f6a867fb5cf53512275f7e65cbc3929947fc713c76683c96aed979b71e88faf9748ae263dc32a4adbe94ac12d84d4813a2dcf89cf5afb7d62917129cd8af920cbb5ab62c3f662e56c2a9158f1fa65c54502f3c4dd40119f87e0526575d4e5c671263036baa1acd96de3f7c9f27fe76426b538a614b777156a4c53b5ceff79a2416a30ef2665284022bebec7a0fe6c81ad8175854d2f147574f6a7e7edb4f1cf6e98c3b2a06c757b764eb56e3c31d0ee53776f0f884cf686ce05c1b836fd551b60e2cc1eee971d57357d40c668fa2ecb09c30dec0d24ffac10db131148962a6b229faf6605f16ad2a8307ebde74506e6b13495e772279267a7d05f09c09c0453a45e94b3de7c03b7d1ef08783340b94e7355099959d9ea2a131e42f9c8acba79632f54faecdfd0eb8040cd143ca58d08d7b981c49595e956da1c06fcc82d522de57a482eed4a202b0d1f1534dd383e858e1b39c7f38193d811c7080ccd9baa796b3187098722531a420f1c5d500b680a27cada7c20760387e5b73a33a8095f42d17b45462ad452b89efb6646c5725b1b7064d01126ef60b16ddf36a5cf62ceb762e45d0b18dc4d18df935853dab3fbb64573201fd751fff717238e978a719ad84259bb54719e8394f3384da48dade11188627e5e8fb2d438844b227886fabca69bbc866ab4be157d149d50a959bc9f6a22f61c8f78c8861317479d9650771e4a4a160412c6d232cd963002cf5af0fb625f973b847d6c2c2bbc778275b845cf80eb158c6da0d8cfe3a2cb1264733f89de7533e56df80b7db1fff47e8c50b5f6b14f533e8b0467d0c5a3b890aabe2e7aaf5dc499e4c64a551b9ba31edd6f2e3c9de0148aff9746e2c64e19bd64c906c54ee932554e700aebcdf7e99a8e35dfaaff42d5e1184f5ab0ef71308867b88c8a9960a0f504a12641b54a102533d1ce9326d11bd7a41789d4dcec0f383890353803ba56b92a5b2a7bc4f921f8ce38b08a6cec75a9eac1842b6deb0efd711771e5b18d8b0fd00be8a3fde146fe0ca40740327bc951a4c3a802f6f73302c376f38c5a281131c399d9238a73bc753e5e4b7c0df2f6b8bcebee440c51cca5c9d8215561b1b9158c5fbd6900d357f839bca00c5c552bb62a1b8ab361990d3dfb7fe700d953e8f19992a084e0cec5ec6b0aad9aac6e1499eb6f62ee25e27eb265d1679ca7f5e54ab0b2a6df78a5f2b26146b2722efde2886850c9f226faa41b521e286cbfe2f9ade4d97170f5d4910376117370387e4e2d322e40f66c0eb4fdd733c2e882b8d49a86ae38a18afb783d40850aaa7003b8dfd25ed1415ed45f44f26c004411321ae3cb25bb51e6a3f41bf5d44aaea3453160404cae34bdd4158f58d990caa237c6f1da50d50c11151532957a76c4c73cc2c13aa45ea142e9478dc37eff22b0975bea7884346960d62de8d23635aaef4e851c5aafd6e1f31dcc105fe25a01b1712316901eebe55b2fd064304b630997cb7d0d871ae3525c49110c75e7adc194ced37a35ecefc347accb85c4f62c8dac85da53b647a81d997e1f7f36179a17cda27aa402b3f585f56d801502dcefa1e6cdf9f81192e57465a8b8c21d523224d1b63966f5d47cf5beae8d19d3a7ddb947c57f674ecd996513b0f70576a59b51f56c53bc254dabf2f6608d415e8d2a7437e5f76faeee7f0e45438c22eb6f0faa0834ad9d962cb3eced01f33cb410a8ae3435cd0a7b121871a0005158d50c998997d5aa8fd05b386c3c976e93c53874901d7828df412511b48d519d7ceb120500257821d77250f613fb531e7b5f821215f3dc7efff202690145701e6679176e496545f7af67751babeb25169a49107cc6ee272b1dd8143a49c05a1d517bb221248712cb5d197fced13393372da08d27d03d5e10784dddefe6ba8abf9efcb87286b5bdb7aded8f7b228145f34ddd7193981ac46b378fe0f7f1d7b21359ed342251639fd37657cefbe647cd90e28ecd6e9e79fd6c63828097de9ebbec7889baa8a70d30c718f9ef427a23e9ad6200244047c019f64f1b882bc1e56512e312b619d27a1d20a81245bdf7a447f5ed699de12ea7eabd15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"}, {0x48, 0x11, 0x7, "2ba4104cdb792b6eb90a3012bc9cc2a491d53054ee0c5457a8dbf763a9a6f7bd4e47f57fe4968b94bdfb14a2db040f6c5861e52a"}, {0x48, 0x3a, 0x7, "c0b99b0b7bd8912b945c17478ecdf4cc583f10654f62462654437bc82d3fd986876e5ad141d5ad2e87c9724c1b0e92a5c3b364"}, {0x20, 0x11f, 0x2, "fd6ff7e190fb542169505220ba766e8c"}], 0x1190, 0x0}, 0x20) 2018/01/14 03:37:16 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000000000)=@in6={0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f00004e3000)=0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000000)=0x0) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000001000-0x4)=0x5, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000001000-0x108)={0x0, @in6={{0xa, 0x3, 0x3, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x3ff, 0x80, 0x0, 0x1, 0x0, 0x2, 0x0, 0x1, 0x9, 0x8001, 0x4, 0x7, 0x713a, 0x1ff, 0x404000000000]}, &(0x7f0000002000-0x4)=0x108) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000001000-0x16)={r1, 0x1ff, 0x7, [0x3, 0xff, 0x80e, 0x0, 0xc77, 0xa8, 0x800]}, &(0x7f0000002000-0x4)=0x16) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_hci_HCI_DATA_DIR(r0, 0x0, 0x1, &(0x7f0000002000)=0x7ff, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000003000)={r2, 0x7}, &(0x7f0000004000-0x4)=0x6) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000005000-0x8)={0x7ff, 0xffff, 0xcbd5, 0x8}, 0x8) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000003000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_RM_MAP(r3, 0x4028641b, &(0x7f0000003000-0x28)={&(0x7f0000002000/0x1000)=nil, 0x6c6d, 0x3, 0x40, &(0x7f0000000000/0x1000)=nil, 0x5}) r4 = gettid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000)={0x0, 0x0, 0x0}, &(0x7f0000004000-0x4)=0xc) r6 = getgid() mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000006000-0xc)={r4, r5, r6}, 0xc) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r0, &(0x7f0000006000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000006000-0x4)=0x14) socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(r0, &(0x7f0000008000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106-gcm-aesni\x00'}, 0x58) socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$nfc_llcp(r0, 0x118, 0x5, &(0x7f0000009000-0x2c)=""/44, 0x2c) 2018/01/14 03:37:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x8e, &(0x7f0000c5a000-0x11ce)={@remote={[0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff, 0x0}, @random="0c906f16162f", [], {{0x86dd, @ipv6={0x0, 0x6, "6af20b", 0x58, 0x3a, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x400, {0x0, 0x6, "ec2ff8", 0x800, 0x29, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, [@routing={0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0, [@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}]}], "b16dc144b7b6ef4713c2054c6f269002"}}}}}}}, 0x0) r0 = socket$inet6(0xa, 0x8000f, 0x20) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000e48000-0x5c)={{0xa, 0x1, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x401}, {0xa, 0x1, 0x596, @loopback={0x0, 0x1}, 0x4}, 0xfffffffffffffff7, [0x5, 0x7, 0x4, 0x2, 0x8, 0x100, 0x3, 0x7f]}, 0x5c) 2018/01/14 03:37:16 executing program 3: mmap(&(0x7f0000000000/0xf85000)=nil, 0xf85000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000001000+0xfde)=0xffffffffffffffff, 0x7a) 2018/01/14 03:37:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x0, 0x0, &(0x7f0000809000)={0x0, 0x0}) syz_emit_ethernet(0x2e, &(0x7f0000000000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb], 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x0}, [], {{0x800, @ipv4={{0x6, 0x4, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[@end={0x0}]}}, @igmp={0x14, 0x0, 0x0, @rand_addr=0x0, ""}}}}}, 0x0) r1 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000d81000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x7f) r2 = socket(0x1e, 0x2, 0x0) bind(r2, &(0x7f0000255000-0x80)=@generic={0x1e, "0103000000a300b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401000559829a2b0afe7ce43a4b2c70a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) bind(r2, &(0x7f0000de5000)=@generic={0x1e, "0103000009000000000000000000000009a979f321b30cbf00000000000100010a53a632ed4938d36d0e00000007000000829a2b0a0006e43a4b2470a0c5216669ca021f6f65dce060e7e58f358c0002f0000178d19b7e3151314a8ef1f1620c85bdb9c8ead2000077aeb81c90001d6d7c980ee590ebb9f70dc136cb184a"}, 0x80) close(r1) 2018/01/14 03:37:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_buf(r0, 0x1, 0x3f, &(0x7f0000669000-0x84)=""/132, &(0x7f0000401000)=0x84) socket$bt_l2cap(0x1f, 0x7, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000342000-0x7f)="7000eaffff217e61b8384162d6e3d1e00e378da3b086f7d45af6ae69dbb8edbc68a0427912d8cff9370bd07aee2c142072d3c9c553dd06554ebe69a6e7667b2529197be00b2d54c37f890abca5e586d717717b0570ae4cfab808a12495b30a398f502b4477fae22524a53141abc7ecc72559ede4b9b9dffab6172d2e95f102", 0x7f) accept4$inet(r0, &(0x7f0000fe3000)={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b83000)=0x10, 0x800) sendto$inet(r0, &(0x7f0000973000-0x13)="e9011788ac79c3a7687d311006ebf0c6ac4b6b", 0x13, 0x800000020000000, &(0x7f0000303000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x0) 2018/01/14 03:37:16 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000001000-0x4)=0x13, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x42, &(0x7f000004d000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff, 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff, 0x0}, [], {{0x800, @ipv4={{0xb, 0x4, 0x0, 0x0, 0x34, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @broadcast=0xffffffff, {[@rr={0x7, 0x3, 0x5, []}, @timestamp={0x44, 0x14, 0x8, 0x1, 0x0, [{[], 0x0}, {[], 0x1}, {[@empty=0x0], 0x0}]}]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}}, 0x0) 2018/01/14 03:37:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f0000306000-0xc4)={@remote={[0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff, 0x0}, @random="d4accc60fea4", [], {{0x86dd, @ipv6={0x0, 0x6, "6af20b", 0x21, 0x3a, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[@dstopts={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@pad1={0x0, 0x1, 0x0}, @pad1={0x0, 0x1, 0x0}, @calipso={0x7, 0x0, {0x7, 0x0, 0xffff, 0xff, [0x1ff, 0x1, 0x7ff, 0x58e1, 0x10000]}}, @jumbo={0xc2, 0x4, 0x9}, @padn={0x1, 0x0, []}, @enc_lim={0x4, 0x1, 0x8000}, @pad1={0x0, 0x1, 0x0}]}, @fragment={0x11, 0x0, 0x8, 0x10001, 0x0, 0x4, 0x2}], @icmpv6=@dest_unreach={0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "e417db", 0x0, 0x32, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, [], "cfd19656c9fc8a6d"}}}}}}}, 0x0) r0 = socket(0x1, 0x802, 0x5) setsockopt$bt_hci_HCI_TIME_STAMP(r0, 0x0, 0x3, &(0x7f00000b7000)=0x6, 0x30e) recvfrom$unix(r0, &(0x7f0000433000)=""/159, 0x9f, 0x2021, &(0x7f0000034000)=@file={0x0, './file0\x00'}, 0xa) 2018/01/14 03:37:16 executing program 0: mmap(&(0x7f0000000000/0xf40000)=nil, 0xf40000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000750000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000a56000)=0xc0, 0x4) mmap(&(0x7f0000f40000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f41000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000f41000)={0x0, 0x0}) mmap(&(0x7f0000f41000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f41000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000f41000)={0x0, @multicast2=0x0, @multicast1=0x0}, &(0x7f0000f41000)=0xc) recvfrom(r0, &(0x7f0000749000-0x1000)=""/4096, 0x1000, 0x40000002, &(0x7f0000f40000)=@rc={0x1f, {0x1cc10b34, 0x6a8, 0x10000, 0x1cf, 0x100000001, 0x5}, 0x2}, 0x9) r2 = accept$alg(r0, 0x0, 0x0) recvfrom$unix(r2, &(0x7f0000f3e000)=""/223, 0xdf, 0x0, 0x0, 0x0) 2018/01/14 03:37:16 executing program 6: mmap(&(0x7f0000000000/0xf87000)=nil, 0xf87000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00009f4000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20\x00'}, 0x58) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000797000)={&(0x7f0000874000-0x10)=@in={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00003b8000)=[{&(0x7f000081e000-0x16)=""/22, 0x16}], 0x1, &(0x7f0000f87000)=""/118, 0x76, 0x40}, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$alg(r1, &(0x7f000037e000-0xe0)=[], 0x2, 0x4000) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000613000-0x80)=[{&(0x7f0000f7f000)=""/223, 0xdf}, {&(0x7f0000589000)=""/4096, 0x1000}, {&(0x7f0000f82000)=""/48, 0x30}, {&(0x7f00005f6000-0x66)=""/102, 0x66}, {&(0x7f0000130000-0xc7)=""/199, 0xc7}, {&(0x7f000075f000-0xac)=""/172, 0xac}, {&(0x7f0000f81000-0x66)=""/102, 0x66}, {&(0x7f0000f81000)=""/4096, 0x1000}], 0x8, &(0x7f0000f80000-0x36)=""/87, 0x57, 0x800000000fe}, 0x40) 2018/01/14 03:37:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000afb000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x289) listen(r0, 0x6) ioctl$int_in(r0, 0x5473, &(0x7f000051c000)=0x7) socketpair(0x0, 0x4, 0x4, &(0x7f0000067000)={0x0, 0x0}) r3 = getuid() sendmsg$nl_generic(r2, &(0x7f000025b000)={&(0x7f0000f9f000-0xc)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f000019c000-0x10)={&(0x7f0000f4e000-0x12b8)={0x12b8, 0x40, 0x8, 0x2, 0x0, {0x16, 0x0, 0x0}, [@generic="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", @generic="a34087f538fb2f6201d31da1cef95f3f54d4696a85f5dc2b1d27f711b9cb74f93bcb019d44ffad306e22632e2d95c26a21c7c18d9106be9d577709a8dd73f34a69349fe01e61f631386e97675ae65e", @nested={0x1dc, 0x44, [@generic="3323e1b5608f5c233553385a39d3cf0323187bdbbcf38ecbbef60f4d438c25fdd7a47aea723985675862f5b8d8ee4d096bc86755189874e972ed4c7c32d7bd50e76a29e19005e796d30f14f3309f1815a089e01b34cc99bd03a8f4f1efcd1269c13d49b1d6114477b3aa", @generic="955b4c5f8409635db378", @typed={0xc, 0x2f, @uid=r3}, @typed={0xc, 0x95, @str='em1\x00'}, @generic="0fb6aee0242db9df367454f6420e34392d56204882430060a86d64f133e091fe213ee7a556cba1892929b5dbd96b62a0bc54e46b165b2a95c394e022221a0eba7bd4e1bb1ea81dd10992f92914af163e1d176a2cbbac6b12d3c1b8dc74ba16676d91561956dc1777aa6e5d31499d2891a31262e3130b5c95ef61c7ff8a32d1e970a4c7017ffd8e6863d909385d8f1b6c5dc93111ff9b321ae258ecaa1b5c35c649863ff4cca0af54", @generic="161e26b8e51b1153e09b13c954588a9e570fe1af9520dad5bd31ae3f4d86955191d1e35cb715f41e4654722cd4fe9ae7652b3f09985796bf77e6ca761930078b1a5d1d0095c76b57e87f06fbb7bbe50ff01479557ca69db557581f2d583463fb7b7a7c926f484131e1146ad16f772afeacf543d6eb78e76b966937e4b47dd75b1a90a7639ff27ae4c9cd9db93378b7f2774d8d9342bae9f9896c8c6247f921a54c52"]}, @nested={0x78, 0x3e, [@generic="674dc4583852c9fedff1014e6bffee9567fa5dab77c45e56ef62ca5248b8deeb944c3d579089f2fcfb0e9858c03f28848c001b9374846d9dea0de9c6aeaf6cb0cc92079efbc7b1e32dea5a37d09cf3a9238a365f9e65c66a6629a5a0ebfed81eec5b5a8974b186731e6293263d492034887b6c"]}]}, 0x12b8}, 0x1, 0x0, 0x0, 0x1a54ec7dbc3d21b0}, 0x4000040) r4 = accept(r0, 0x0, &(0x7f00009cd000)=0x0) setsockopt$inet_sctp_SCTP_EVENTS(r4, 0x84, 0xb, &(0x7f00001a5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0}, 0xb) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000547000)={0x7f1f, 0x0, 0x10002, 0x54}) getpeername$ax25(r4, &(0x7f00001eb000)={0x0, {""/7}, 0x0}, &(0x7f0000969000-0x4)=0x10) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000542000)={0x8b4, r5, 0x0, 0x1ff}) 2018/01/14 03:37:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00001e8000)={{{@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0xffffdfff}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) r1 = socket(0xf, 0x3, 0x2) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000e8c000)=0x0, 0x4) write(r1, &(0x7f0000a98000-0x10)="020baf010200000000067bbc8e1d4b48", 0x10) write(r1, &(0x7f0000001000-0x10)="0212a1250200000009e5000000000900", 0x10) pipe(&(0x7f000073b000)={0x0, 0x0}) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000293000-0x4)=r2, 0x4) r3 = socket(0xf, 0x3, 0x2) write(r3, &(0x7f0000996000-0x10)="02128e25020000000000000001ff0007", 0x10) 2018/01/14 03:37:16 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000899000)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000001000-0x72)={0x0, 0x6a, "f341e245b6926b0aa064fe2de73e3228a9332d3653c28c5ee4c394d9d244a89b7693928764164e6b7a23a8db5b9e64362df166c4217fe9561c92e12ea397ef925a549e9d586b066864108b1a244adabfa961c8ec467d38afbd614761e7c9f8f516af6f1293861781f399"}, &(0x7f0000001000-0x4)=0x72) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000003000-0x20)={@generic="b0df67771abe71c03fcc080e79c2b85d", @ifru_addrs={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000001000)=0x0, &(0x7f0000004000-0x4)=0x11f) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000005000-0x10)={0x6, 0x1, 0x652a00000, 0x1, r1}, &(0x7f0000005000-0x4)=0x10) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00004a2000-0x8)={r1, 0x0, ""}, &(0x7f000008a000-0x4)=0x8) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000002000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_inet_SIOCDELRT(r3, 0x890c, &(0x7f000091e000)={0x2, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x12}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x17}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, 0x7, 0xe7, 0x4, 0x3b3e, &(0x7f0000e47000-0x10)=@generic="ab835df80d3a8e279a666b66e715a0e7", 0x3, 0x0, 0x3}) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000adf000)={r2, 0x74, 0x30}, 0xc) sendmsg(r3, &(0x7f0000c69000-0x38)={&(0x7f0000809000-0x10)=@in={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00008da000)=[], 0x0, &(0x7f000018a000)=[{0x10, 0x0, 0x7, ""}, {0x10, 0x0, 0x0, ""}], 0x20, 0x0}, 0x0) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000b66000)={0x0, 0x0}, &(0x7f00007ac000-0x4)=0x8) 2018/01/14 03:37:16 executing program 5: mmap(&(0x7f0000000000/0xff4000)=nil, 0xff4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x1) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f000023f000-0x10)=@common='lo\x00', 0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00006e7000)={0x0, 0x5b, "7e2aa822a1482cd6c10c11e92fe26c8bd4610d3abf3dde6cb88e412c664af519021cd532912ba8228af4d406e72ebc9c28c3f9f7025035085b1bfab87c2a46e06086ea335b2fc9ee853a9e4b7dd9e7cc3417a050ccc2122e4ca2ce"}, &(0x7f0000ef9000)=0x63) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000ff5000-0x10)={r1, 0x7, 0x1f, 0xbc}, &(0x7f0000ff4000)=0x10) sendto(r0, &(0x7f0000ff2000)="f3dd", 0x2, 0x0, &(0x7f0000ff3000-0x10)=@in={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/14 03:37:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00007c1000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(twofish-asm)\x00'}, 0x58) socket$alg(0x26, 0x5, 0x0) r1 = accept4(r0, &(0x7f0000d2b000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00009b3000-0x4)=0x10, 0x80800) getsockopt$inet_mreq(r1, 0x0, 0x23, &(0x7f00009eb000-0x8)={@multicast2=0x0, @rand_addr=0x0}, &(0x7f0000504000)=0x8) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7be", 0x10) 2018/01/14 03:37:17 executing program 3: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000001000)={0x11, 0x14, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) pipe(&(0x7f0000010000)={0x0, 0x0}) ioctl$DRM_IOCTL_ADD_MAP(r1, 0xc0286415, &(0x7f000000d000-0x28)={&(0x7f000000c000/0x4000)=nil, 0x6, 0x5, 0x11, &(0x7f000000d000/0x4000)=nil, 0x9}) socket$inet6_udp(0xa, 0x2, 0x0) 2018/01/14 03:37:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x3) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00005d6000-0x10)={0x3, &(0x7f0000c5f000-0x18)=[{0x6, 0xac, 0xa5dc, 0x0}, {0x80, 0x1, 0x7, 0x3}, {0x3f, 0x5, 0x1d, 0x0}]}, 0x10) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f000059b000)={0x0, 0x0}) ioctl$sock_ipx_SIOCIPXNCPCONN(r2, 0x89e3, &(0x7f0000d67000)=0x9) sendto$inet6(r1, &(0x7f0000848000-0x1)='X', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x9, &(0x7f0000b7d000)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x4fb6}, 0x98) 2018/01/14 03:37:17 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f00002f6000)={0x0, 0x6}, &(0x7f0000000000)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000cd9000-0x10)={r1, 0x7ff, 0x20f, 0x3}, 0x10) mmap(&(0x7f0000000000/0xe6d000)=nil, 0xe6d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/14 03:37:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1, 0x8000f, 0x80000001) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000a3f000)=@common='dummy0\x00') r1 = socket(0x20000000000002, 0x3, 0x2) setsockopt(r1, 0x0, 0x20000000000ca, &(0x7f0000a0f000-0x10)="000008fffdffaa050100000002ebae38", 0x10) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000aca000)=@common='tunl0\x00') socket$inet_icmp(0x2, 0x2, 0x1) 2018/01/14 03:37:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_buf(r0, 0x1, 0x37, &(0x7f000099d000-0xd8)=""/216, &(0x7f0000545000-0x4)=0xd8) r1 = accept4(r0, &(0x7f0000943000)=@generic={0x0, ""/126}, &(0x7f0000e4d000)=0x80, 0x80000) sendmmsg$nfc_llcp(r1, &(0x7f00009c7000+0xbf9)=[{&(0x7f0000f77000-0x60)={0x27, 0x630, 0x7, 0x2, 0x3, 0x2, "cb6221fe4eb6ede2c0c981e959132b4e3c7e00f263dfaa7b8ccdc08d7ba1fa4117f58e4927b2895277002556c67b587eed20e508dc3bd31271c29f0e05b2f8", 0x9}, 0x60, &(0x7f000025d000)=[{&(0x7f0000716000-0x1000)="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0x1000}, 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0x1000}, {&(0x7f0000122000)="164abf44bbdc5bdc778669ce062d5e36755fea46e6f7e803c2e97bb75f610862fae50af9bea9b91823e19a54426717dc360e84918ddedc54f8f313ff1dfed131a519c5", 0x43}], 0x7, 0x0, 0x0, 0x4080}, {&(0x7f0000b3f000)={0x27, 0xfffffffffffffff7, 0x0, 0x6, 0x4, 0x904, "e6eb02d9e4ca21d21981d5898fda7ad5ab9fdfaec62b40fee699e0de7c8c7a1ad4e61190db64bdf902521a2bb7676b6f50f12ab7aeeb1c3cb407e6c900d159", 0x5}, 0x60, &(0x7f00004a2000)=[{&(0x7f000090d000-0xb7)="bea56f546b85e066c5bbc6ea748e85eb87486b3944d65fc3cb9ab04280578648ecd2801f0e3621333dbf4b3da4077f0387d729b546cad086f2babda28e6ecf2d10660099777bba44149520cd37f4023f8b46f083598fd0d7af1e63187aee9aa1685c6f352abf499fd757aca64a7278d87e14f41f9b597ee1f1d8034e513433eac1276c9b2bc466ab26ccbc327e2562be15fe48bd238f0371b2f1c37361ba017285c3295bd4c3a6af350a122fc7423c31e04522989626ec", 0xb7}], 0x1, &(0x7f00001d9000)={0xd8, 0x19f, 0x20, "4da1cdaea1e36820b75c0360288ee014f11de49bbcc973c0e9e2782b3fa0404923b17e6197516dd24ab7ae04a4ac4675f012ac7b7cd5f3bb54420ffa543084c6474ba7bde01822d985c227e5799ce7f05497deabd82a6c702c4dafe5b5626ccff7605121770d15de1aebd5d4c6907f84855f00ea5f67ef12c8fc784cf087e02b4d24c5bb00c844e3b6db8b2ef00d8e9721bba40a7de6bc8b796dbfddfbc8d9b68073229fbf392fc32551596efc9753f0f07c4e26f948323c1a274e05184ddfbaeed3d74cd1e0"}, 0xd8, 0x1}, {&(0x7f0000d76000)={0x27, 0x200, 0x2, 0x1, 0x7f, 0x2, "8fb2882229c848e48212de4c27886d33dde8d47c56451c6afe74546e2ce0a945a351fa1324dba197e8f6c56aa09ee046fd2d9a0a78214061fcad80e4e8c76e", 0xd8b}, 0x60, &(0x7f0000a80000-0x20)=[{&(0x7f0000fc6000)="4f73fe14bbc96b3467ceac99a3df5cdc15865f46f7c6d5d61899892eaa5972e6", 0x20}, {&(0x7f0000d5d000-0x58)="21c01fa20661061701c43ba96e863de866737f68db9c1dcddb20e98b08cf622a529221d19ed598e907268cf44286429eb9c986a2e8a15b0dc19113e08ca57557c9cf3d23f76835e4ed5bec56554cfe3e43d4654040fc0afe", 0x58}], 0x2, 0x0, 0x0, 0x4}, {&(0x7f0000103000)={0x27, 0x6f, 0x1, 0x2, 0x7, 0x2, "f71a09d4979b861d164d55ea509f6aaf231bb0c857c16619bf16ca602bdd69038a3a8cfa078a06371de8e33e00f3cf242bd6bf6710d296a4c3e0472f64207a", 0x1000}, 0x60, &(0x7f0000c30000-0x20)=[{&(0x7f0000b23000-0xc5)="27ec67785c63114100ffa01fcea17c1424a35cb5effbf63532b9de19f63689fd34a7ae562b876bdcee7975f737aeeb8698cfa525a9241b2caf7d0cd323b88e6df4f8fb3f95cb39ec2c0f7dc480cb94411a081ea9d66638fafdd248ebaaa87bdc66f08c9e4b23593d3574094126764b1c0dda1ad30871187afdf3fcd981f6192522540c39d0c0a4c84fdc8cf6229d944f25398539982f80b96f6a90834bf5a268d9f65b3adeaa7bf1425b999c82ef12a3c7e78277ce9572b79a7ffee3777dd67fbb16bec4be", 0xc5}, {&(0x7f0000678000-0x72)="27b40e24dbed0b0c44742d0ad73c42c581431487ef80e09eff08c3c3694f2059e37533b43cd42e7d41f51e7309fb8237219cbd10c0011d38f7c70cc8a88465dd36d90ec7188ce27e277a923dcf61ffbcef006f435e52b64f3a49318385e7badc07e23f1b0b0f12f3d6de98bb48c4c2f6cc3d", 0x72}], 0x2, 0x0, 0x0, 0x10}, {&(0x7f00000c2000-0x60)={0x27, 0x1ff, 0x9, 0x4, 0x800, 0x1000, "4556b5a736835ddc10b536c43d10db1249371406a1a97010d20feefc69b62f5967b80f40d2c915720a25c37f943b378e54ccfce90ffc2efc83a3ab51ea742e", 0x29d}, 0x60, &(0x7f0000100000)=[{&(0x7f0000e55000-0xf9)="e0e643ad0da543d57c6b3b5887fcabee7477ba55d811716405a0cc18d8e3414d299f5064df1728bcc8961e1d4308c948f86299c12b491a10a805c1401e86e96a9ed16de527041816cd82659977175f4b12b34cbda62a0b66adc46f3b4ed85a0021a2efe1159d4020ebfa4c2764b1692c4d2e4b964206262365d5ae163aa3892f2053c483bd7e8d72c11324cb22590c02e11801b557235997599b8f1d9a484e1b6778ba1979d4c68db9a39d488a7664cb32bf00f0b71235b9e7e99861d551344b50dc03677a886f85507994650ee9dd73943c637e25268e7c99e01ffb59a8bda18f5f547594678d4da6edcd017719bb7ad4d003c740f90c67d3", 0xf9}, {&(0x7f0000509000-0xb3)="70934b94e0196a3b68ce94a0dac47a60d0972b0a9ceb421a4d16a2e1867495d7c5c17ce9d3cfd5046d3d8797e53dfa384d87f960f42c2ff4b5b2ea33b36c68424e829092197b9ab4ab94f3fb63a9f87d44a57c7be8d6695fb2b35071783c3effe2c3e049bf7541a90a49254246bb0aee19c4e00cae400127b347a008710252bd7570c25b566d7e48eba4a9ea3505bb84272f291787ed0c9ee6553647d907f7888944d63775be53a590b8f5589fde9c6686132e", 0xb3}, {&(0x7f00002eb000-0xa3)="c393b264611759e2f3ad513dbf1911f1a9e758dbbf28088485990d87ed62434b8d33b8af701dfbd14972d41ec7eae98448d63439e45595fb7395b2be3512111e7d55b21c79dbd41e17b34715fe5ac0265eb93d2723b359a1770490eb96c0a1bec5aaa4561089b771acaa7541b1f1e3c3be2675f17471ff8df51be4a1e210a8ce82b092bca9bc8f7384154e2df1163ff0e4af6ed75ebd53b67c2aafff829a7d9ea3f3db", 0xa3}], 0x3, 0x0, 0x0, 0x0}], 0x5, 0x40000) 2018/01/14 03:37:17 executing program 1: mmap(&(0x7f0000000000/0xf7e000)=nil, 0xf7e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000aa5000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00005d6000-0xe)=[{&(0x7f00005d6000-0x1)=';', 0x1}], 0x1, 0x0) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_dccp_buf(r1, 0x21, 0xd, &(0x7f0000f7e000)="1ca78b1b951ee0f8dde70a36e5b916210c120bb041f0ad2510972b7593830e896a30d4c249a001806ea8344c8b409ec52d71b6ed23577f61394e5226204e1599b8c70798a82e87bcccf0a62ee5333bd7c9bc84489cf0a902b59c2e1499226d75b0b463f7bd8c9d7b3c949195016267cf789300bac15c248ae13c9e3db7facbb0f7c380bd82bebc611fbd66f396301b49db39c87ec525902732c858260cf7750eccd07a1ea698d0954ba296620b2e073528b2e96e2a54be223a937e2c809d3a98429504085f79447c5bfeb7", 0xcb) mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x0, 0x40000000000031, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000c03000-0xb8)=""/184, 0xb8) 2018/01/14 03:37:17 executing program 2: mmap(&(0x7f0000000000/0xd5f000)=nil, 0xd5f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$bt_hci(0x1f, 0x3, 0x1) syz_emit_ethernet(0x4e, &(0x7f00006a0000)={@random="0d0170447f6e", @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [{[{0x9100, 0x80000001, 0x9, 0x9a}], {0x8100, 0x0, 0x1, 0x0}}], {{0x86dd, @ipv6={0x0, 0x6, "aaa42d", 0x10, 0x88, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "9c2aa6", 0x0, "b09acb"}, ""}}}}}}, &(0x7f0000d5c000-0xc)={0x1, 0x1, [0x0]}) mmap(&(0x7f0000d5f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x800, 0x5, &(0x7f0000d5f000)={0x0, 0x0}) mmap(&(0x7f0000d5f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$netrom(r0, &(0x7f0000d5f000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f000015b000-0x4)=0x10) splice(r0, &(0x7f0000cf3000)=0x0, r1, &(0x7f0000c40000)=0x401, 0x101, 0x8) 2018/01/14 03:37:17 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000001000-0xc)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f00007e9000)={@multicast1=0xe0000001, @multicast1=0xe0000001, @multicast1=0xe0000001}, 0xc) mmap(&(0x7f0000000000/0xde3000)=nil, 0xde3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000866000-0xe)={0x0, 0x5, 0x3, [0x4, 0xf9, 0x1f]}, &(0x7f00007ef000)=0xe) mmap(&(0x7f0000de3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000de3000)={r1, 0xfffffffffffffffa, 0x30}, 0xc) r2 = socket$inet(0x2, 0x2, 0x0) mmap(&(0x7f0000de4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r2, 0x0, 0x0, &(0x7f0000de5000-0x26)="099a314d887d89b876cdb94be69d4913bd227412dba5706429946b1e34441ba76b14dcc2b224", 0xbd) mmap(&(0x7f0000de3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000de4000)={&(0x7f0000614000-0x10)=@ax25={0x3, {"89ae1e6c29c23e"}, 0x4}, 0x10, &(0x7f0000715000)=[{&(0x7f000096d000)="9acad008d557c1b856cf88a132774dd1fb424b49a67bf907bb9a61319232cd319f8f1fe85976e7f964222fc438f2bd16062e88e42d76c78663c58f3b741f69cb86cb3f5f5db588790cd0e1fefc25df983202277050ee6b044c51639c054046b0e92ed1dc0ee0b082546aa26cf7c0c74cab0ad1daae2402fedae9bc3122a244809272d8bebf7ad247676a9418cc1a8aef09e7e08d5d438be5e11e29b4d25f1c0aa4d209ce15361f7de399cfa71fb7d1cef977a6a684e6fb2a2b37f2374a18803d7e9b2a0fc1fc7930319c4d830b25db8b36e25ffbb0eaf4bbdaf0151fad1c83cce9ca60113f3e1ca814d82ee329c191d7079bc798431eeb9fa4acd4cbc9ef26780b4916473f814a3dcfd0213b5ec235c4706511c1329e3c3cb9bfd65e07913f9cd01c529764c40c491705de4beb0acb2b40da6a078da5a8c761bb623a3edfb59f453a78ce3abcf65798f0b77c660ef8264cbfe42693e491f61ab789f7900724fe84652c0c279d0a90328666578ae16591b5775a15d003a10b007f12c50d40ed9d0eb71bba0991908ed33cf6f6f15f80b03920b405250a70ec498340c7a9f7c2ac7afdbbe6758cff280ea51720b723942466bfcdc24a3f7dffdd698403024f81bf533316f2235dcdc85f42d843040d2bae892069840683ba3b671a5954524781de0dd17c8198d3c1dc6dddc8166637f9b78d61264d40841254b9bcf8f3e9595a16af0e3418d18a56af6bc3c693d9aa64841e30682b3daab4ecd52f94085f9c389a732337ea2d891e196049c30d2514f278f2767b819be1f2a024a126fcab6ae24e066ad21df7eec00a901599d9a2c78ed30c6efdb6215a50d063e7aec494c21a93f01dc7ba7e559de7c5a259bb6eded91f41cfafd28821a5c62b94b7f98957130521d460b38cb7fd052e30444ab7cb57f3cb979b4930d117f45462776b165a2b077b798012baad847dbc2b813ced8990f5afa16e0cd5e0914b7972411c61fed37d53389cdca2fac1d26a80d67bc4c99b2cc9240dc416265ca8b11b74fae5488dbd2161de29ffd9ca21a6fb32256edc378ac5ed5fdac424b9a3fa96919a7583429d8a972f3b845f01f5ee896318abba28538e55b5b9fecdb582e65efb10ac59e8e21f483f2927b7dbe58922b39f2e3b286f7cd21fe7d42144f8097568702aa8e1db425387babfb7890778538450bd3d41eae9ce02163ce28d65b664e063c9c83f991d22b63c386b9720a084230d87c9878bf901dffa58bb9156a79c01604dae7ba93b93671497956bbccc09dfa303558353df8cdbed58357f5ec1916a822a6d6b9c2e4365d6062728afe50bdfdd790f8077c6609f14f74ba39e34452312441188155adcae96aadf71c4d2e0c9ccfec68f88f5ae4e6cdf4306c2517c45e4bcb166aae3e5df1756a7b430e4a712655a66f8c7ded66703346fc514a5e6c3dc1d3189b18880d3d467c44cc84811b648be0aa8a85d5759797b015fde5e728c65672c797b86a448d917cc9514c4bfa1001dd808710289cd46ade2f242ffe27606e7af193541f954b7bb95feb1d6d18ccfa724606e3d69a0c73fd10c42c371466eaa1753f1f91ee7d4a09391f9297df8ba0d2d4d5eca854ef4e7ec576c50358d83a9c063faae30ec0d8377d4f2a06aa927753f266d1fb61503f58a35905ef2068b0de6a48abeb2a9d2db193f0f735b6a0d4ab841770b2bfa863057f78c9794d073a093a271958e1a1d69943368418e0191f11d31cae50aae36b74fa69d588ad9532311cbb15d5562da23dc4934f395c7fdaf13a432417f2f10e86d9c08925b1228bf856e74405fe821b1b8ec81402723b066ad263953f68da8b5f810c53b8a2e17469188fce1fa33fc743dd3c95f35ed502e035843a094695eff7474462f38b98748ab9529d3e1b2cc1f7704993e3208e5e31e3adf22a0d419dc7538f847676c0253eac1eb066ca5242641c7facb268af128d26be247aed8e6a155157857258ea513f50f6da709af75abc2d2e08f03d5bcbed230e0cccd18c02ec770de6809dbd3d0561a69c1a771d4ba7f91aee3e343c3c84fd18d58c1c8e5b5697ff67454be34d689525e9ac26832f1c8779810baa2583d271e9c73748973d9fbebda0442ee4e406cc76c5d4c1e46cb230c72a7382ddda8a765aa3d3843bb0fa23a0ac55e18f26a1ab0d376a7563537111d821372398b3840fd34d5df73df6d545621c6633968c2eec38115028d378827bce2a504562cded61a7eaa2f66133f7b002546a419a90295ae3b2880acbf06b3a458ee429d14ee417273003ae4e73ce48ca980010e25166cd0c260f6753bdd283d8109feb02a0dfb931f4260e621268620256c588cf11da24ef2878f87efb2376ad937f925ab7d1b6712f674505c589e04d2c3060abc6cd80771da2085d3562c7946b0f4d982f730c557d3616eb1a6c7c255202a51eedb1c40caac409568784662a8736d0ecc6123e81ce3e9b64f1f4835c7cd9e3d4b18a021cdcd60810ceaaded8b45ae6a648d67dae723724f14d101b36a64adc33bc34d31235ce70b1fd54fb2ae65306b62aaac92bcfe702d878c2f9db516e4e5d91fdbb292c3effddc74a0bd97afc7f52a85f3b8a88bc33845872ec4146c7f587a3da98877d40d0a8aef89aff4ba0da2c8bda6c7f0bb5890952da2bb37b3016b5d9a5cb6b3d3e85c969f2965ccd0a3b274d33ca523b8ed9f2b33eded780c3716f7bc96f7741a765c5b5ff9507f5b5aa9bbf576e5ef86f0ed8664267e9a12f1816e5713453af3a9416fd45c374204cbebeddba6b72a11ae3961488f25c1ad1cf62c6db91bccc4798595f26dc18e7caa1b79c046fe8779842637be8ebfbace011322c171908f25935e6111f129c4cba35afc1d4881ed9be520b0d45a8b559520823abba8d09b8e95470a9362b0964da8718c8a94da8ae424cdc08854452703236441ecfc0a2d7e67a31e4f04c7ae70b83c22003d7725074c63d6d75f7bc2da9e1535974d6016f4a90a046893a06b4c9a5c0121a253c6b017c81a2d2a937552d2ff0de36d793e97118dc7a64b24cfa9ed8ca39d98918b9246c8c9eaf54a2c300a0c746396bdba2546242852efd0937d6264f4ced714a2a480899cd6601e96247404ab51a3b10e6f33b0f33a087f6cdcb0056fafca874675d8907d546005b74413f0015aab68182087e9178986112fbf5e47042700d95e2dab9bab1c12932ee6089c391c0e3985170174d86e2968f6b4f3ad903e2983860375efb60016c4eccad55fc6d525b95b0e20b877dd4da03b4a6ea37a6b8100a4fcfd46eed155b8d0c09e964da8cb5f87ca798d4607eafdb99412efc665d419ee1634b7c36784cb954cae0454c3220b458588594d84c5ebc0714403a39c7134848944bddb051bfe051910d51f4e53c6b0adbc369d69dfd8f9a6be35aab9762978aec4981af743003bb38fc6ac7e4f2b547b90233c6aa88dfaf3253491671b3e497e5e8bac5717043d12d5dda29e564fe8b0ae0a78258554d9a4c63cc15119946d6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0x1000}, {&(0x7f0000de5000-0x12)="9a2bf879fe334a00136ada815a607b51f084", 0x12}, {&(0x7f0000de4000)="b9aa8450cd511869369c552054051aceb2be5611cdf39367e4ee53d36004dbb59cb34d4fafe06704eda894632bef27463287b17f52d8d4be4367a910125401823eb913209bfd2847c5cfa9f029e7e47355807159fdd52c16c50355cc53cd1c42339ac18e05b87c603614d6aca840fa75165587aba26745538454ec875fd3db11f3ebeb9bcc55713b7a578afd6d402171a4511654ddaaaff9ad164b3c19490c187fec301b19b200715ffe6a10ba62c14e4d727a8256bb2b28699df4845f1275c3ea08b4b751b3ebd83ca4be", 0xcb}, {&(0x7f0000470000)="", 0x0}, {&(0x7f0000de4000)="", 0x0}, {&(0x7f0000de5000-0x53)="853d1b9d006f3bec42ce322f050960d13395841c1efa6704fc358af7aa07f8c0d2c5f2d08b0b408580b9b21d34da00de86a0814d216028bf283080b376451e2282d7bf328a44245aa13d71358fc62d8b75cc63", 0x53}, {&(0x7f0000a0e000)="22fdd74ceb58b75aa5fdfdb21779fc68ad029e8bd2f855a4322b11a4b193a443c65a96e8ed84a4dbe89a6eb2234d34a1017d44ca14e4f5a7651770b16bf9b6a842e355125c6aaebdc1f9da386f8c4ad83941114ad8c944", 0x57}, {&(0x7f000095f000)="7329d3c70ef545bd8bf81e48ef9cc3f4afae9e1526cb8a9f3a768be34fcaaa9e7f44f13eef26c883311489df0eccb35bdb8aef939beee953fe878f3692898246868aad9cb2be0fc4e78e3054632befc3ff0f3a88978ed61bcd4786", 0x5b}, {&(0x7f0000de5000-0x86)="f6d53961167c18e2583f628e6774132772d335ad8bbf845767163c63ff3f90292fd9fcb8795cdce111cd2ca2479f07352c2a64fb626b331ed7e5cc165355a603be6578faec4025b6aaa14c5b4c637cf56b7935064df0a383bbfdf2e3531efc31fc178c66422f5dfe0624e8da2c51f6756f6a3d299494acae512420f9fc3ca08980d50c8bb3ce", 0x86}, {&(0x7f0000de5000-0xd3)="497bc61b4c6607ad03f7f1c4bd1649124221ece9027ea114fc578b1ae5081b31edc1c8f2f2deb2e2e7e8aaf26d0450c8c8391883a867042f106e24a1b7b6007ae0b0a298c7e1b2deb2ccf5df44e36728608bb70caed0f1df763e3e552fa782db7bbdf15d5d58797599387e1381ff61e5bb51d06c1134a36051dc743985157b5dd2fdb53fb69f76c26a7c302f1853b73ecd9f21d6d476c046af2fe27baf80d0b430e85f5106ec19e1b070ca10c7ba4e71eac3fa31d757b18fa14ab3d710ae6e3952546ef2a772fa52bbc81e6f2bc00a737ff0d0", 0xd3}], 0xa, &(0x7f0000dd9000)=[{0x100, 0x0, 0x9, "873c3d9d0c20f44c91d807026f7aae9e18d69829665a144822f47046a3d0bb6f2acea430aec82404019d60854815de8f4ddf605ecf01ce3eaf15cea4b7401f9e007b7b0ac2fef516ecde5ec06318d26ca38583f6a9417e92e0f2a92cb062a7cba7f69ca6318eb2eeb59baba7e0f8205403c1975a219621083bae9125e95966ef7c3b1bca19b84f882df9eb32921aae4dd0862b41848e7d3c9e7a1eaad55715c41bbfd3b9861d671373fca05fac9ca754befb91b4b19045b3602ddd964c99537db15f6553e19e19357937100646ba6ba5d8909ab5946f808ef755eba2d416b3be31e69239272f20cfa457352fd548fe"}, {0x18, 0x114, 0x8, "c7"}, {0x90, 0x11e, 0x3, "09f1c0304f63c618bd04396e1e6139f51669fcd65e5e05a94a0e82e3cb423a948cd18d331f08c18699f877be2d90469f1deeeedbaea3eabcd1ab91d4fac71567acc0a451faad08b2f8d63c509b1808e14cf15bf41d10c738ecb40f48dc0ec3ac8a3eee2de40512a328ed03314c7d02275900ff8a21af6ef423a6146cba0a6e"}, {0xe8, 0x29, 0x9, "46d543686e1e4f1722a4d23590492ad8f45a0ca12c836913292f81eb41ef42e6e3eedbbd2c20efe327abbe1eca747681104f346f3570d94381a7708997c8553d2203a6014da33fdb911ff349dcfb128bc43717c8fd520633ee1282028e593ba7f4a482c4f3d546e4169b68a6e420b5072c8a87b4945f3e16d89867fa557ea8f039fccbd96eb2b4d5afeb6c70b01f17f7011c56405b3843e966e079c391adcfef6d4540593b7cd2dbde3fa89ee18e4214da08ea1e3128e301683c5d199cb9166aada22b2cc4cd4547a384a8f1dcae6bcd5b3dc6c4"}, {0xe0, 0x0, 0x3, "251336b39a53271f75382a069f861022544bb574e45d2dfff1adb0ef7e0401288234b70a0135624c1b693e9c20500af4ed297914657444e4e928111618bbbf14ee0a8ef1c7c7af26af791355a7c162ddeb1cf3498bb982b3c8c62072da9974ba751c577a31a33830cdcbfadaa3afab3828ed3f9788f3223c696d5893e1a82142c82ea4a57385e84f29938bc26b4f217cac0310fe0a699d84c68ecd017dafdca3857f62a3d4df45af2514f0a71d4cc8273315f58a8c7a7c38d3059673c920e6a7c0265eb26cc22ed1f5edd759"}, {0x88, 0x103, 0x40, "3fceb6f90bff0f4df616bd175cd8fdd49bdd844c39493d2483c052f15eb19a1d9bea4c4e3964b4f854a3c729d295ace425c5cecb7efe189c4bd1ce5e45367e1e6a5909c4fb94d2a519e3dae5aeeba28abe4591ca9ede5ab2a4123e06639bd53029628215fe40724bb7fca0214f51b60f5c"}, {0x1010, 0x10f, 0x6d1, "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{0x48, 0x118, 0xb0, "e632a88baf9447c24569d071f81d6ab0e601b691112e8f10061941004b52dc24c083cc0647c98a15624ea2120bb5d0aee8fe4c441a0726"}, {0x80, 0x1, 0x3f, "f270ea18d247f2de2673a96e1336dd1d94c03a3b50dbe131f5aff4d7a31724dedb84f1cdb37b958832e50db07dfd0c9e06f8fdfaa79cd412ef8ff8a7671a22e3dc1876fab313a397a8b160a7dd4d371eedff247975eabe33e930d02cafcd826fba60c42310d775796fc0ccbdf924c0e0"}], 0x14d0, 0x40008d0}, 0x8800) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000de4000-0x10)={0x6, [0x40, 0x2, 0xfffffffffffff4fa, 0x268, 0x7, 0x2]}, &(0x7f0000de3000)=0x10) 2018/01/14 03:37:17 executing program 3: mmap(&(0x7f0000000000/0xd50000)=nil, 0xd50000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_hci(0x1f, 0x3, 0x1) mmap(&(0x7f0000d50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$netrom(0xffffffffffffffff, &(0x7f0000d50000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000d51000-0x4)=0x48) mmap(&(0x7f0000d50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000d51000-0x4)=0x8, 0x4) r2 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f00001d7000-0x10)=[@in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xc}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) mmap(&(0x7f0000d50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$void(r0, 0xc0045878) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000d50000)=0x5, 0x4) 2018/01/14 03:37:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x803, 0x0) setsockopt$packet_buf(r0, 0x107, 0xf, &(0x7f000050d000)="e6f4c232", 0x4) setsockopt$sock_int(r0, 0x1, 0x28, &(0x7f0000460000-0x4)=0x7f, 0x4) bind$packet(r0, &(0x7f0000676000-0x14)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @random="081d32e77f29", [0x0, 0x0]}, 0x14) r1 = socket$inet6_sctp(0xa, 0x200005, 0x84) sendto$inet6(r1, &(0x7f0000a3c000)="10", 0x1, 0x0, &(0x7f0000abf000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f00005ba000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) getsockname$unix(r0, &(0x7f0000df1000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000b12000-0x4)=0x8) readv(r0, &(0x7f000093c000-0x10)=[{&(0x7f000078b000-0x7d)=""/125, 0x7d}], 0x1226) 2018/01/14 03:37:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x2, 0x1) getsockopt(r0, 0x107, 0xb, &(0x7f0000797000)=""/0, &(0x7f0000659000-0x4)=0x0) accept4$packet(r0, &(0x7f0000cbd000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000d3c000-0x4)=0x14, 0x40000002000800) setsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000c74000-0x14)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, r1}, 0x14) 2018/01/14 03:37:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f3b000)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(rfc4106(gcm(aes)))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000065b000)="79733976d8c30a4aead960f2bd08cfe62785ce10", 0x14) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000132000)={0x0, 0x0, &(0x7f0000948000-0x70)=[{&(0x7f0000d80000-0x71)='N', 0x1}], 0x1, &(0x7f000079f000-0x30)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r1, &(0x7f000087e000-0x38)={&(0x7f0000845000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000294000)=[{&(0x7f000067d000-0x6f)=""/111, 0x280}], 0x1, &(0x7f0000330000)=""/197, 0xc5, 0x0}, 0x0) accept4$alg(r0, 0x0, 0x0, 0x80800) 2018/01/14 03:37:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000d62000)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000882000-0x10)="0a0775b0d5e383000002d0ed5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg(r1, &(0x7f0000bbd000-0xf0)=[{{0x0, 0x0, &(0x7f00005d9000)=[], 0x0, &(0x7f00001cb000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x8000) accept4(r1, &(0x7f0000f34000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000f6a000-0x4)=0x9, 0x0) 2018/01/14 03:37:17 executing program 1: mmap(&(0x7f0000000000/0xf58000)=nil, 0xf58000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000f58000)={0x0, 0x0}) listen$netrom(r0, 0x100000001) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f00000c6000-0x38)={0x0, 0x0, &(0x7f0000002000)={&(0x7f0000003000-0x30)={0x2, 0x2, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_ident={0x2, 0x0, 0x0, 0x0, 0x0}]}, 0x30}, 0x1, 0x0, 0x0, 0x0}, 0x0) socket$bt_l2cap(0x1f, 0x1, 0x0) 2018/01/14 03:37:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000a02000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(xeta)\x00'}, 0x58) pipe(&(0x7f0000e16000)={0x0, 0x0}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000b6e000-0x10)={0x9, &(0x7f0000840000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_LOCK(r1, 0x4008642a, &(0x7f0000768000)={r3, 0x0}) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000e98000)={0x4}, 0x1) ioctl$DRM_IOCTL_AUTH_MAGIC(r2, 0x40046411, &(0x7f0000ad8000)=0x80000000) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000b4e000)={0x0, 0x9, 0x0}, &(0x7f0000be0000-0x4)=0xc) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000591000-0x8)={r4, 0x59}, 0x8) 2018/01/14 03:37:17 executing program 4: mmap(&(0x7f0000001000/0xf63000)=nil, 0xf63000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000000000)={@empty=0x0, @loopback=0x7f000001, @local={0xac, 0x14, 0x0, 0xaa}}, 0xc) getsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000006000-0x4)=0x91) 2018/01/14 03:37:17 executing program 0: mmap(&(0x7f0000000000/0xed9000)=nil, 0xed9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000ed9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ed9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000eda000-0x10)={&(0x7f0000ed9000)='./file0\x00', 0x0, 0x18}, 0x10) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000ec5000)={@common='lo\x00', &(0x7f0000da4000-0x8e)=@ethtool_dump={0x3c, 0x0, 0x0, 0x0, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket(0x11, 0x800, 0x5) 2018/01/14 03:37:17 executing program 2: mmap(&(0x7f0000000000/0xecb000)=nil, 0xecb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$can_raw(0x1d, 0x3, 0x1) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000ec5000)={@common='lo\x00', &(0x7f0000ec6000-0x8f)=@ethtool_dump={0x3f, 0x0, 0x0, 0x0, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/14 03:37:17 executing program 3: mmap(&(0x7f0000000000/0xf68000)=nil, 0xf68000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000610000-0x8)={0x0, 0x0}) getpeername$inet6(r0, &(0x7f00004a8000)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000840000-0x4)=0x1c) r1 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r1, &(0x7f0000f6c000-0x40)=[{&(0x7f0000f6c000-0x138)="9ebe1bc8e3f0d7ff0f1a55adaaa00acd9a613b8cefe10ff2e7f76141a14627697b48ea496266ec90b32306e630490fe7e3124d69a1924d85891ed496e8ecf25fec7ed4d5c773179fc111340a1bad436fa44c31ea00ea791db065d6b2cae72eae2b299b0feb27197af625746d6aad4154ac56fd52419d058f256e403e158144b43a530aa7786a942483856d1a15c2e0a5c4b27550f2ab61c27215ba1f12a277f3fef8ccba6903a42944de0c2288db5dfdc512d6052bdbd471ce35736d12d149b1a32de68f1b752a5e136d3370d2e2cbbe94a0120addccb4b476635f5defc5faa20e047a3c33fcad446776323c1326a65e88b1dc36e683d11c882154d0300f56c04b7f3ebeb1a4c53c3ecb7816ebda70458e4c5e2b344824bb5eeb45b8c2119fc6ada6a973b3206e4a193a24080751e94d6e1ca0b13c13041b095dca395a965065cf073af64374b13287b5dab64e50847f61dbe6fbe687171b6920910b290403709f309d6385a22089a4c5f2aebd5cae3e89d5e032c2", 0x0}, {&(0x7f0000f69000)="064fdf6b2a836714c9429990d7c53ab3f9ba215609771921be7406b350b06a9e450764c0c3cf28346e732c4ae2acf7b1a37ee101f5f18e344fea729328392634718a2c9a99baddf0d4c82df2358e48e6ec28ff18fe07cf208969c8d5db6f3e860a5591", 0x0}, {&(0x7f0000271000)="0d27c8d6a54ed231ed675b2cdccddcc29547fe1fe763bcf3224ca61b507554f0852d00f98217c3190d5fd61ed20f19aa8921fa4aa189d738e57b6b5cc4b132a781f1d3d9d79d3fd06897a44a382d7916fb88d869efeafd940be9ecc6605529c99a80d821d46adc464efa917130094c7f09bcf7b6fe394b33a203615797f19a8d16006152942875ab604d1a758f354f35cc9af725d087323c0806de1a9ec23dd1c7694b5a2800dc619bbbce4fe0b65223c0ef022be1499a1fe080940b6ed53f89c4a3eec10d4b21c6e9430f231c7153d7a22660da2cc1237adaa94522c491efed83e10b8520b171dae3e353f8", 0x0}, {&(0x7f0000f6a000)="3c31471a36c5b146ea26ad565dd55566dd293a3dbfcef4f5fc91bdc2da64100a87c8c72b56c73a056d14b8292fe609f24b24ac2633d27ff2af9908", 0x0}], 0x0) 2018/01/14 03:37:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f000060f000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {{0x20086dd, @ipv6={0x0, 0x6, "a228af", 0x8, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, {[], @udp={0x0, 0xffffffffffffffff, 0x8, 0x0, ""}}}}}}, 0x0) socketpair(0x11, 0x80002, 0x3, &(0x7f00001e9000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000562000-0x8)={0x0, 0x0}) r3 = socket(0x11, 0x4, 0x9235) ioctl$DRM_IOCTL_GEM_CLOSE(r1, 0x40086409, &(0x7f0000a8f000)={r2, 0x0}) sendmsg$nfc_llcp(r3, &(0x7f0000655000-0x38)={&(0x7f0000b62000-0x60)={0x27, 0x10000, 0x1, 0x6, 0x4, 0x2, "136dde413395122ee702110ac86abd034c3244cd9f8833be8989358515caa868557eff741d8e4cadeef0435105f7d553e33642fb7b156249df121a09711cba", 0x1}, 0x60, &(0x7f0000bd5000)=[{&(0x7f0000fa8000-0x45)="6a23ff22543323e4ecc993003933cb9f7485e5a8ebb7d7bcda330cfdf049067b8550091f49d40378986eebb16652606735b1509b49b565c5a682bd69d340b3696b95b1138d", 0x45}], 0x1, &(0x7f00003c0000-0x78)={0x78, 0x118, 0x7, "2a3aa68c05d3920664b320c0e680e7b13a377877d26be8ba842cf8b27029cd9f635d747fff54ecc09ab5305462183924bd8e68d2da3c81dc85438b02596eb751d425f10980d03bbf46be822ef08550c4b653d8170724302d86239f08c78b1a8fdb"}, 0x78, 0x20000000}, 0x840) setsockopt$inet6_dccp_int(r0, 0x21, 0xb, &(0x7f0000f04000-0x4)=0x9, 0x4) ioctl$sock_netdev_private(r1, 0x89ff, &(0x7f0000867000)="fd927f485829d8491dcb057ad4045fb2fedb097c20dce94b272c412081421fd7f4cf823370fd732eae2b93fba0cac21b9e3d93dda707de17a3fe283314a710f61a137857ffa97d7b6c0b730546f2385910b240eefc4bad0f") 2018/01/14 03:37:17 executing program 7: mmap(&(0x7f0000000000/0xfb0000)=nil, 0xfb0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x400000000000010, 0x802, 0x0) write(r0, &(0x7f00009e7000)="22000000150007010100006d00000027020c00000100000009000300000100000015", 0x22) 2018/01/14 03:37:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x1f) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f00003a2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in6={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a3a000-0x4)=0xb8) recvfrom$inet6(r0, &(0x7f00009c8000)=""/149, 0x95, 0x2, &(0x7f00007a9000)={0xa, 0x2, 0x61be, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000831000-0xa0)={r2, @in={{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0xffffffff, 0x0, 0x1, 0x6}, &(0x7f000029a000)=0xa0) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000e6c000-0xc)={r1, 0x8, 0x2, [0x8e9, 0x3]}, 0xc) getsockopt(r0, 0x84, 0x40008000000007d, &(0x7f0000fca000-0x8)=""/8, &(0x7f0000fc9000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000238000-0x7)={r2, 0x3}, &(0x7f00000c2000)=0x8) 2018/01/14 03:37:17 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x5, 0x3, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000001000-0x8)={0x0, 0x1f}, &(0x7f0000000000)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000591000-0x10)={r1, 0x5, 0x3d66e03b, 0x5}, 0x10) r2 = socket$inet(0x2, 0x6, 0x4) ioctl$sock_inet_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000003000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_MAP(r4, 0xc0286415, &(0x7f0000001000-0x28)={&(0x7f0000239000/0x3000)=nil, 0x400, 0x7, 0x4, &(0x7f00002fa000/0x3000)=nil, 0x200}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r2, 0x8905, &(0x7f0000003000)=0x0) r5 = accept4$packet(r4, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000000000)=0x14, 0x80000) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$packet(r5, &(0x7f0000005000-0x1000)="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", 0x1000, 0x40, 0x0, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000005000)=@assoc_value={r1, 0x6}, 0x8) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000005000)={r2}) setsockopt$inet6_group_source_req(r6, 0x29, 0x2f, &(0x7f0000002000)={0x5, {{0xa, 0x0, 0x9, @loopback={0x0, 0x1}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x4, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6bbaa047}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) close(r6) socket$unix(0x1, 0x1, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r6, 0x84, 0x22, &(0x7f0000006000)={0x101, 0x2, 0x3, 0x5, r1}, &(0x7f0000005000-0x4)=0x10) mmap(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x4, 0xa0010, r3, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r4, 0xc0106426, &(0x7f0000007000)={0x5, &(0x7f0000004000-0x28)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r6, 0x84, 0x20, &(0x7f0000009000-0x4)=0x0, &(0x7f0000005000)=0x4) 2018/01/14 03:37:17 executing program 1: mmap(&(0x7f0000000000/0xf54000)=nil, 0xf54000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = socket$inet6(0xa, 0x802, 0x88) close(r1) mmap(&(0x7f0000f54000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000f55000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f54000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000f55000-0x4)=0x0, &(0x7f0000282000-0x4)=0x4) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000d4d000-0x158)={0x2, 0x3, 0x0, 0x0, 0xf, 0x0, 0x0, 0x0, [@sadb_key={0x1, 0x8, 0x80, 0x0, ""}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}]}, 0x78}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/14 03:37:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000736000)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00001cd000)={0x0, 0x0, 0xffffffffffffff9c}) r2 = accept(r0, &(0x7f00007fb000-0xc)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, &(0x7f0000a94000)=0xc) getsockopt$netrom_NETROM_T2(r2, 0x103, 0x2, &(0x7f0000f39000-0x4)=0x9, &(0x7f000087f000)=0x4) getpeername$llc(r2, &(0x7f0000790000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000e9b000)=0x10) readv(r0, &(0x7f0000f22000)=[], 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r2, 0x400442c8, &(0x7f00009f2000)={r1, 0x1, 0x7, "e0e51ba59de5b45a0c7e4e2c590d5f58a656608076dfd8dbc09e3dda652f5ce41f3fb35a20d2aa1a7023f12eb7a7"}) r3 = socket(0x10, 0x3, 0x10) write(r3, &(0x7f0000c86000-0x29)="220000001a00070b00000000ef001201014b810005000100070000e6feffff000500", 0x22) 2018/01/14 03:37:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xb) writev(r0, &(0x7f000007a000-0x10)=[{&(0x7f0000317000-0x29)="2900000021001900013d3524000a00060200001600000000000c000005001100000000000000002008", 0x29}], 0x1) 2018/01/14 03:37:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x5, 0x800000000000005, 0x100) write(r0, &(0x7f000018f000)="260000005e0009fff10000f83a0000ffffff080001009f00030000000100085b1ee9fb4b35ea", 0x26) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r0, 0x800443d3, &(0x7f000036c000)={{0x7f, 0x0, 0x100000001, 0x8001, 0x0, 0x6}, 0x4217, 0x2, 0x4}) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000d33000+0xeb3)=0x0, &(0x7f0000b32000)=0x4) 2018/01/14 03:37:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1000000000003, 0x1) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000000)={{{@in=@loopback=0x7f000001, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x9517, 0xffffffffffffffff, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in=@broadcast=0xffffffff, 0xffffffffffffffff, 0xffffffff}, 0x0, @in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) sendto$inet(r0, &(0x7f0000dd9000)="ff01", 0x2, 0x0, &(0x7f000075e000-0x10)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000fb3000)={0x0, @in6={{0xa, 0x3, 0x4f3c, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x80000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000e7c000-0x4)=0x8c) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000a00000-0x6)={r1, 0x8}, 0x6) 2018/01/14 03:37:17 executing program 3: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000021000-0x4)=0x31e) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000021000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000000c000-0x4)=0xb) socket$inet6(0xa, 0x800, 0x2) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000013000)=0x40, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000030000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff, 0x0}, @random="d4accc60fea4", [], {{0x86dd, @ipv6={0x0, 0x6, "8a062b", 0x30, 0x3a, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@dest_unreach={0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "bce724", 0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, [], ""}}}}}}}, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_int(r1, 0x0, 0xf, &(0x7f0000018000)=0x1, 0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f000000f000-0x4c)=[@in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @rand_addr=0x800, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x3c) mmap(&(0x7f0000020000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000020000)={0x0, 0x1000, "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"}, &(0x7f0000020000)=0x1008) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000009000-0x20)={0x7, 0x5f99ea94, 0x8000, 0x6, 0x8, 0x0, 0x41e, 0x0, r2}, 0x20) 2018/01/14 03:37:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000d36000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(des3_ede)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r2 = accept$alg(r0, 0x0, 0x0) sendto(r2, &(0x7f0000040000-0x4a)="", 0x0, 0x20048000, &(0x7f000075b000-0x10)=@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) accept$alg(r0, 0x0, 0x0) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000fb4000)={0x0, 0x0}) 2018/01/14 03:37:17 executing program 6: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x80005, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000003000-0x4)=0x401, 0x4) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000001000-0x4)=0x0) getsockopt(r0, 0x200000000114, 0x2712, &(0x7f0000002000-0x1000)=""/1, &(0x7f0000000000)=0xf000) [ 197.320623] audit: type=1400 audit(1515901037.393:92): avc: denied { write } for pid=16593 comm="syz-executor4" path="socket:[70771]" dev="sockfs" ino=70771 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_connector_socket permissive=1 2018/01/14 03:37:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000278000+0xc1c)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(sha224-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000dc1000-0x7a)="753920760a5cde4b642386dc7ae61793baf1e9cf3abef2cebe120fadda1822f02e3d90ee953ff4ec1a43cd4c5344f4e0d23eac1dc23ad4ea7c2e9c9ad633b3a3d6", 0x41) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f00000ca000)=0x0) 2018/01/14 03:37:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000e2b000)=@generic={0x1e, "0100040000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a53a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151314a8ef1f1622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb1807"}, 0x80) sendmmsg(r0, &(0x7f000034e000-0x78)=[{{&(0x7f0000e65000)=@llc={0x1a, 0xff, 0x1, 0x52e0, 0x400, 0x80000000, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x10, &(0x7f0000bf8000-0x20)=[{&(0x7f0000de2000)="a4bd4c107e3ca649a2fbf4eb26d868da44a50ad59cfe2d9fa11587bb4609e542fabf133f749b07a52ae682d9fe60a98691a526503f93bcf5b67b380b5185de7a937dd5becdc4728fb1eb3906cc1be4add484d839edb4eb", 0x57}, {&(0x7f00004c0000)="b1c998ff71036bf6a3cde7811fff7bdfd8c9888db57dcf3dc5458c8c4d82ecd4f699d97095a48fb2e4f48ad06de27244c7bae8d6cd2abc0de16318990f2739e7dbbb198947467b21033eafbf3fdd065b641fb501d7374064e57e0973a4c58da64d46deaa31ac51551effd91f0b2021f741c9d64591f5d234fa9fdc7a660a5592fe185af9310014a8df30d997ba37591c878779bce22ccb0f", 0x98}], 0x2, &(0x7f000065a000-0x278)=[{0x58, 0x1, 0x2, "db3622cbf649aee5435878c0c3cfc0f4dfcb7d3a0aeb8ed66abb362aaa0e43aa1837b5c3fe595e2fc9741d00f71eda209b54d0b3bcd637889371dc7fc2a653cfd65b34a105ec"}, {0x18, 0x7, 0xfffffffffffffff7, "6be8"}, {0x98, 0x101, 0x5, "684bb4783cee8cf223612aba588700c71c5f164bbb2ac7d292d8b942c1d374e890fdd30976dacac0119a821803a9209de8c268ffd36232d56d3358b41c0aef31e99fd290df4ac1f8ba8d1958ab1547ea8edf325e041e7b3d9db58caf68e7142ee117a38ac7cfb2a0da9db61370afabac39c2968318b2e00ce9abf191fffb294e4fcb9fee99e6612c"}, {0x10, 0x10f, 0x4, ""}, {0x160, 0x11f, 0xfffffffffffffff9, "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"}], 0x278, 0x0}, 0x1}, {{0x0, 0x0, &(0x7f0000845000)=[{&(0x7f00002d1000)="bcbc090ab26864af15d2ce3ce7277fbe1f40ef48f1de1305d63c77fa040d5a6c4bb4bef39514adc1103843d81c215a5bb3da99b8daedcd0f2f2b24a650547e61eabcb973b08e78937752d85601939267fc7a624542111df0c6d4641225461be339a1582f171c3be288dae94b14327fcd779bf93c6a8edfea98359040fee1623540056b31207919a46c0f01439d95d8c28fce10a87831ad220b51c102312ad217417a63e54f82bf5a10e5f9dafdbbd0d02767aaca074b224ebf27b3d1a16878", 0xbf}, {&(0x7f0000f0f000-0xfc)="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", 0xfc}, {&(0x7f00008e9000)="c08ce8b777b0ef7e31bd18c8d8a735569f074bdce1b2dd315ef5a18a05044112f0db829cb4f40e77108750d8d13f4d4f0ef35981ea85cd8b0b51ec39559c00c9d2fdc9aff3baa557d462eb5dc601a5a423ad73d09651b6bb4cbe920c88d4c82c894d4adb4a8cdd568adc40e151e2f38877999721a5803af2d2e9fb7739570db029ab29346b14d0841eedcc6dee28960e75d771b8b7ffdfd201a13b661ebd71a3ff93e44815660ecc378d972489206fac0ce18f8356bfcac727a543fa", 0xbc}, {&(0x7f0000a5d000)="771ec2eccc4c559aece3aaca50f9b97ecc143ca30c61f92fc108732cc7aca7e15d69c31bf9ce6e3a8cbadd3b225a4b9f86fdceaa15d57c167149b83ea186948010228ecee42438b301de7a8d1c80aea659c278f8759251b471c384f9f9214ffa0c164c1f7e47b5f4eec4b2337e36ee34fb2c439ee61fe08f5201b4be20c20da91fd9525be7409d5c33b996045ce7231791247c8195231ec83bda0e5944b1d9faa980673fc15608f73d8f10b8b06e16ea7c2f43e11e78ea3b9c391e0a9cb1b4a3f4bee9b1d240a3f6e78b1c2c0f9f85cbf3829eeaaed19d9513c76bb740315a75dc6fd11c921e6570ca4d2959c9416ae7f86aafd2df66", 0xf6}, {&(0x7f000053c000)="a1b145abc3303308980650878a7a04269a4887168d8639f8df629f8121a54b6a7d45c16a9f40db4c49f44e47788cd5137c6b1729b85b36e8aa67723bc56fcde86ed42a659faae2b88b16cf2f0b52b9031ba8d5ed7aff23d2bac9235d40c5125486788b1e97be567e857244689d6e2adaa228460766e5d10e87fb51d8f56fe4a4fa612df7179e931cd200195689ef608b1e17be4a554ea3a84514cdcae0dd846a89d319a8b0ff489c2d711454dbe104b3b68f9a51e0458562191cf3b5fe99c89415", 0xc1}, {&(0x7f00005f3000-0x6c)="18e338ef9588728c750a5d57ecbfa7fd76a86f7f5e4bf5e221e1b82dd9718394a376589005a5ff81718e6c5ce55508e8ad0622d34d6b2303d6d6fd21f5cbb832d4b43baf36f16b38ed45a49439bc455b51d889d2f8227086f23d7da8f8b1c1b6bba50cb0e6be6fed13399214", 0x6c}], 0x6, 0x0, 0x0, 0x4000000}, 0x6e8b866d}], 0x2, 0x20000000) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f000007a000)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmmsg(r0, &(0x7f0000cd4000)=[{{&(0x7f000042e000-0x58)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-serpent-avx2\x00'}, 0x58, &(0x7f0000222000-0x10)=[{&(0x7f000045b000-0xb0)="ec23775ec4d1dc2aa953aa841438bd42576afeeced9269f2d56e38dcffda3da9a52f54ecce69b652f3b276fa82a8faf5ae0300edacd735587ca87b4bc21505adbcd0640329a0a1db7be78b19c57a98c01b7131c03c1d254768f94cc9118d497eb825626e97d4799e798f60e096f9cbaccf78a35b06d98baf062b58d35257816bcc73b41f5f2d79af4b6dc6fafa77aa85e3a50293289067ab2fccecfefa0edd46e67655d41bc2b917d63d3c255879ac03", 0xb0}], 0x1, 0x0, 0x0, 0x24004001}, 0x9}, {{&(0x7f00008c9000)=@ll={0x11, 0xff, r1, 0x1, 0x5, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x14, &(0x7f00009b0000-0x10)=[{&(0x7f0000db0000)="dc77a04248600131d011c896c125ad00f90d853c33ea5359dd49067bb32ee7cb41dc62579c76a35a4d2c49fc94ad1da643cc40ba194157022ba85f986fbb35d3f97fcd0b1963a1d7dcb839e5a6c2f9426a8858bd3c6f3b16", 0x58}], 0x1, &(0x7f0000ed8000-0x110)=[{0x30, 0x11f, 0x3da, "91ef82cc0a4c83bcac6d32668028080e1db5989d75a6898f41b0556c8a73f4c3"}, {0xe0, 0x6, 0x2, "a32963ae64848797f2e61a743a04f6905fe03f2f87ad5b1f99bf8384b40dcfe673b1db56fbbee414dbcbc0ebe7071ad8cf6f4140bd6602625f96524c576f928eff95bffa98a6cc5daf32f0f384f2f2785179bfdd01a829ad0b3998e85184c26ce58a9b90efa7bb8b08d3074eee810b0eda975f72c04d5c3c51cffd4dc167900a1aa5eccd8581de47d4886466474e3ed6e4e2af8d93ac36a9480bc4a0564727e44c8279fc8e25d299d168418328e2d2deafcd2eb49cfd9a415ca8f88462c0e5f31305e08baca64ace20273abb"}], 0x110, 0x40000}, 0xfff}, {{0x0, 0x0, &(0x7f0000053000-0x70)=[{&(0x7f0000596000)="ab4f6accb7c0f0fbe74a5d3a95b121f71bed73ff61e4dc7aabb10812649b9d635261c4992dfde8d6360ac9a916076cfeb1efe3a71e11efc82aff1f", 0x3b}, {&(0x7f0000db3000-0x34)="76211cd8c7da8bf8993ba59d51e4e6f34be14885ec403b3691b8afc1aa446446eee1a587d69b9a140fbd83cd2b09066cb69c0c3d", 0x34}, {&(0x7f0000425000-0x1000)="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0x1000}, {&(0x7f000024f000-0xd4)="d99854723811867a7e2b83a36b2c79a28ee539bee71b5686f933dfce464ad97f38453e668f30f272b89a5d6b960aabf8f34b20f2ee77489b737f69f8f169196b65fb4c4e14d7b222d287c49f64d3f3527d116887dbc54bd57d9809952f2062ee0037948dbf221a2d72e96a1df9a209d0502c9066c3d38d07b122c483d06a2120932b2d4c776e2ac0e4f8ff6e18ac3f27f91d3e62ee3e4a377777c12d57678ab728a28bcc2a770d5f5846fb69030b791ef45501f1e9084d6a79d8458829502306136b5319c9d08619958132282b697a4b8a5be588", 0xd4}, {&(0x7f0000dbb000-0x2c)="ff7e3e5a92999dbb29773fe1e9e28248ce3609f786a2ebf231477968bd28fd4e7e09b0a1d6ab3d42aa51b63d", 0x2c}, {&(0x7f0000bac000-0x7b)="b8bb4137b892fc283f0f22c44ce05d170bc54e13c34a28a35e79a62a5037013b92473c4883672de8560f5a280197aa0986a521266fc933e599a62cd6387a9d07cff66ca47002a3ade8fcc70e161a6785e49d92e8c7b085bf9e284aaabd68fb06937a2fc99e88ed02320e9c9090a89d45c33cd232de68f62c4e0e84", 0x7b}, {&(0x7f00008bf000-0xe)="4f546fe62d07f94eee4cf9913717", 0xe}], 0x7, &(0x7f00007b9000)=[{0xc0, 0x117, 0x0, "b63f4ebf3bb4f907711f9d65a935f4fd9832614b08c756c07dd47c37b78500ee1201d30376bf42b73982db3f160068fd02e0f184a039a7aceb9814ad779d1826e3312341e3de668593afa6cc39fd3828e9ea4ad99c55133c1a667d26cde1339ea9e0bd6473d5c2886572b9fdacfe60f91aaef014b02e5d008d5bbbc8ca8aaf60215816fd5b25bb4864390ac756b2ffefb9341ef71953378e7de98c48d43da3e83f93147b0e35de737403"}, {0x88, 0x0, 0x5f, "dbbe6e77463a99bed3b15d3f21ce006f6ddbf4af44de9d3741506cf9670fdcee7d322480542aed13334f6f35c67efe5be4a396a9f8a7c0ebf16928baba6a337b1bd100111e8056d67bf75e7eca9b449f8674941f9d605e8b3bd20d99b777e24cfad61435e4090883a2d8fecde85ff1b1cb9ae3c8"}], 0x148, 0x20000000}, 0x8}], 0x3, 0x800) socketpair$inet6(0xa, 0x80001, 0x4000000080000, &(0x7f0000ed7000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000ae2000)={0x0, 0x5, 0x6, 0xc84d, 0x7ff, 0x7ff}, &(0x7f0000057000-0x4)=0x14) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f0000874000-0x6)={r3, 0x8}, 0x6) 2018/01/14 03:37:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000a2b000)={0x0, 0x1}, &(0x7f0000b89000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000e73000-0x10)={r1, 0xb4, &(0x7f000046b000)=[@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x12}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x4f3d, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, @in6={0xa, 0x3, 0x6, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x0}, @in6={0xa, 0x0, 0x2, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xd}, 0x4}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xc}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000401000)=0x10) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00009b9000)={r0}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000567000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ec8000-0x4)=0xe8) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000b94000)={'vcan0\x00', r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = socket(0x10, 0x802, 0x10) write(r4, &(0x7f0000b0f000-0xe4)="26000000250001f7ffe9000092ff00050300fca5010000200e00ff1150a6a0e90e0200001735", 0x90) 2018/01/14 03:37:17 executing program 0: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f0000021000-0x274)={0x3d2, 0x21, 0x100, 0x4, 0xffffffffffffffff, {0x3, 0x0, 0x0}, [@nested={0x10, 0x1, [@typed={0xc, 0x1, @fd=r0}]}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = accept(r0, 0x0, &(0x7f0000022000-0x4)=0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000023000-0x4)=0x0, &(0x7f0000005000-0x4)=0x4) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r1, 0x29, 0xf7, &(0x7f0000024000-0xaf)="16aecb3db633535ad964727f7b2b7de35f4aaa61dcd3ec62e8921904f1a3cf4c50ace8a94387bbed2a48cf70fed774144f3f654156e092afd272df5270ce83c1daa0cd23779495ccdcc10f038f93a13fc147e18b57289cf440d08149c002669a38aa944992d37410d41eb06cb5960f909e4c986c16f10aa92b63c2022948981af110de35b5c5e8a7a4ab17fc45af2e67afe7c94fdb0570bbd06ed607ff97d8cd7332cd404c821205425d9a43022449", 0xaf) accept4$unix(r1, &(0x7f0000023000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000005000)=0x8, 0x800) 2018/01/14 03:37:17 executing program 6: mmap(&(0x7f0000000000/0xf6e000)=nil, 0xf6e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000792000)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000927000-0xc8)="e4", 0x1, 0x0, &(0x7f0000f6b000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x9) accept(r0, &(0x7f0000ed2000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000f6b000)=0x9) r1 = accept$inet(r0, &(0x7f00001cb000)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) listen(r0, 0x0) sendto$inet(r0, &(0x7f0000f6b000-0x3)="cf", 0x1, 0x0, &(0x7f0000a04000)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000a68000)={0x0, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000450000-0x4)=0xa0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) 2018/01/14 03:37:17 executing program 6: mmap(&(0x7f0000000000/0xcdc000)=nil, 0xcdc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$bt_sco(0x1f, 0x5, 0x2) mmap(&(0x7f0000cdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$bt_sco(r2, &(0x7f0000cdc000)={0x1f, {0x1, 0x1, 0x8000, 0x1, 0x0, 0x5}}, 0x8) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000cd8000)={0x0, 0x0}) mmap(&(0x7f0000cdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x8080b, 0x0, &(0x7f0000cdc000)={0x0, 0x0}) ioctl$DRM_IOCTL_DROP_MASTER(r3, 0x641f) r4 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r0, &(0x7f0000007000)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000cd9000-0xc)={0x0, 0x0}) 2018/01/14 03:37:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x9f, &(0x7f00002d9000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb], 0x0, 0x0}, @random="d856a3b3f7db", [], {{0x86dd, @ipv6={0x0, 0x6, "43f087", 0x69, 0x3a, 0xffffffffffffffff, @loopback={0x0, 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @udp={0x0, 0x1, 0x69, 0x0, "75b18167adef303dc1b94a78a6e8bab8d14919d726a20cc77bb92ee4283b261f3d5161f3a46a522ed29c699cd68d11eab9b942cdd4f606d57433520ab6f2f4703ce87dfa4e9063c896f8320c6240416f0fb6819dcdc65980f58fc8ecc836c87799"}}}}}}, 0x0) 2018/01/14 03:37:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000e11000-0x44)={{0x2, 0x2, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @random="12756a211078", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, {0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="f35e5c9000975cc4cdbdfed468da5644"}) r1 = socket$inet6(0xa, 0x1, 0x8010000400000084) r2 = socket$unix(0x1, 0x0, 0x0) recvfrom$unix(r2, &(0x7f0000d31000-0x8c)=""/140, 0x8c, 0x40010101, &(0x7f0000f28000)=@file={0x0, './file0\x00'}, 0xa) getsockopt$sock_int(r2, 0x1, 0x2f, &(0x7f0000727000)=0x0, &(0x7f00006b8000-0x4)=0x4) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000dad000-0x8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r1, &(0x7f0000b16000)="8d", 0x0, 0x1000000000840, &(0x7f00000fd000)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, 0xffffffffffffff80) 2018/01/14 03:37:17 executing program 5: socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f00001cb000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000000)={0x0, 0xe7a, 0x50d}, &(0x7f000096a000)=0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00006c1000-0x8)={r1, 0xbad}, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000002000-0xe8)={{{@in=@loopback=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) epoll_create1(0x80000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000003000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GET_MAP(r2, 0xc0286404, &(0x7f0000001000-0x28)={&(0x7f000077c000/0x4000)=nil, 0x100000001, 0x5, 0x24, &(0x7f0000000000/0x2000)=nil, 0x9}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x6, 0xca, &(0x7f0000004000-0x8)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000003000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000004000-0x4)=0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r4, 0x84, 0x1b, &(0x7f0000004000)={r5, 0x43, "6dc115f878262ed88bd24720369fc56cb352f00b8517ae82017c31e4751fa74403cec79d20ab33ee7f4e8cce609fe43b388c2ffc8da50efc668de188097cc0b5b6bf30"}, &(0x7f0000004000)=0x4b) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_int(r7, 0x107, 0x1f, &(0x7f0000006000-0x4)=0x2, 0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r6, 0x84, 0xd, &(0x7f0000002000-0x8)=@assoc_value={r5, 0x0}, &(0x7f0000006000)=0x8) getsockopt$inet_buf(r6, 0x0, 0x2b, &(0x7f0000005000-0xe3)=""/227, &(0x7f0000002000-0x4)=0xe3) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r3, 0x84, 0x5, &(0x7f0000008000-0x8c)={r8, @in={{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r6, 0x10e, 0xa, &(0x7f0000009000-0x4)=0x1, 0x4) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RTOINFO(r6, 0x84, 0x0, &(0x7f000000a000-0x10)={r8, 0x6, 0xcd, 0x3}, 0x10) ioctl(r4, 0xffffffff, &(0x7f0000004000)="bc79d70d754650e02c5c84df1763319abca9b3267225f0ed2987f74cf41b842660d9d460a3dcbcd9b0465d413b389d528717c2d6b788cf40bf7e238c8f1fdaf1c560e73f8b4f454d8220fcd9219f1bf20fe6f720f751fcb1ea9fc864125704d48a26d1efe6637f4b1a17befa3bb4dfff328264963037b4dca32bd7df2a1d0365db29004af9109a15cec8") 2018/01/14 03:37:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f000095f000-0x4)={0xffffffffffffff9c}) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f00003a5000-0x8)={0x0, 0x200}, &(0x7f000032f000-0x2)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00006f0000)={r1, 0xbc, &(0x7f0000815000-0xbc)=[@in6={0xa, 0x3, 0x7, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xb}, 0x1000}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0xeae, @loopback={0x0, 0x1}, 0x7981}, @in={0x2, 0x3, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, @in6={0xa, 0x0, 0xb735, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xc}, 0x51}, @in6={0xa, 0x2, 0x16, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x8}, @in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xd}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f000056e000-0x4)=0x10) r2 = socket$inet(0x2, 0x805, 0x0) sendto$inet(r2, &(0x7f0000ce0000-0x2)='B', 0x1, 0x0, &(0x7f0000f9f000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r2, &(0x7f000041d000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/14 03:37:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f3b000)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(rfc4106(gcm(aes)))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000065b000)="79733976d8c30a4aead960f2bd08cfe62785ce10", 0x14) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00001bd000-0x8)={0x0, 0x0}) sendto$inet(r1, &(0x7f0000c14000-0x82)="82d6c2460292263d7f4a963cb0c78d47de12de8a1228187e59f1feb357276037f0790826f3df447a2f0619a1313ac8578967465c40430096ee3b83b7e3ad59143afe5f4be86abae4822995e55d79fd97031901f8574901f14c443e961fd08aafe68e465a6c6f162584eb690abb2fdadd714729884acc294d5fcbaea5693c0cfe03af", 0x82, 0x4000000, &(0x7f0000760000-0x10)={0x2, 0x1, @rand_addr=0x56e, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = socket$inet(0x2, 0x5, 0x4ccb) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000d8c000)={0x0, @in6={{0xa, 0x2, 0x5, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x11}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00008ba000-0x4)=0x8c) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000a02000-0x10)={0x7fffffff, 0x2, 0x9, 0x5, r3}, 0x10) r4 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r4, &(0x7f0000132000)={0x0, 0x0, &(0x7f0000ca6000)=[{&(0x7f0000b90000-0x95)="876fd782f9489e2d", 0x8}], 0x1, &(0x7f000079f000-0x30)=[], 0x0, 0x0}, 0x0) recvmsg(r4, &(0x7f000087e000-0x38)={&(0x7f0000845000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000294000)=[{&(0x7f000067d000-0x6f)=""/111, 0x280}], 0x1, &(0x7f0000330000)=""/197, 0xc5, 0x0}, 0x0) 2018/01/14 03:37:17 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r0, &(0x7f0000001000)=[{&(0x7f0000002000-0x6d)="0c310efc6b56e043bd2a5d6cf0c3ef9c08342edc0d943738d13a300e5e102bd9f5c14eea9dbd963fb133f81a28dfd676f8fd0b7949f2558236a52d74e47f60d142dbeced4f756d2fd97c7ae88ab95c0903fc60f29b512657f9d6b69f4783609ae484a52ba9600498007f0801c6", 0x6d}, {&(0x7f0000001000)="8b3e4987ede9ce8201e22e05e1d7e92764666993a21f27cf6587de3b36f888d93843aacf3f3f3349459a757342b83e13905a9e96e1aaee8be09772bab019e0378027c9731ec625d00d52f0154af2282d513668a2091beb02c465a2eb4bc03e855e349e0bb0abb53393c7ff1c8e4f8654728197247c5160252e0b8b7823ee93d8223a542d2522b88ea705bfeaae54cac1596fc39ead6adc0b335d448e4b3b2bd2f6e859b817de363c48227c1e5b527018527849d58581ae9967edc26f772259f7b1baea1774babdc27933654a", 0xcc}], 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$ax25(r0, &(0x7f0000000000)={0x0, {""/7}, 0x0}, &(0x7f0000183000-0x4)=0x10) mmap(&(0x7f0000000000/0xfe7000)=nil, 0xfe7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x3, 0x39) ioctl$sock_ifreq(r1, 0x8924, &(0x7f0000006000-0x28)={@common='sit0\x00', @ifru_map={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}) 2018/01/14 03:37:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) pipe(&(0x7f0000237000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000db1000-0x98)={0x0, @in6={{0xa, 0x2, 0x100000001, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x7f}, &(0x7f0000e9d000)=0x98) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000b31000)={r3, 0x4}, &(0x7f000019e000-0x4)=0x8) bind$alg(r0, &(0x7f00003f2000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(rmd128-generic)\x00'}, 0x58) r5 = socket$kcm(0x29, 0x5, 0x0) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f00006b8000)={0x3, {{0xa, 0x1, 0xbe6c, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x200}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x7, [{{0xa, 0x0, 0x8, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0xffffffff, @loopback={0x0, 0x1}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x1f, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x7fffffff, @loopback={0x0, 0x1}, 0x200}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x800}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x410) r6 = socket(0x2000000011, 0x8000000003, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r6, 0x6, 0x1d, &(0x7f0000094000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000c57000)=0x14) setsockopt$packet_fanout_data(r6, 0x107, 0x16, &(0x7f0000ad3000)={0x3, &(0x7f00007bd000-0x18)=[{0x7fff, 0x80000000, 0x2fe9, 0x7}, {0x7, 0x100000001, 0x6, 0x4}, {0x3, 0x7f, 0x6, 0x1000}]}, 0x10) getpeername$packet(r2, &(0x7f00007cb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000112000)=0x14) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f000033a000)={@generic="d74a4f15fb0bfe2a4490388a95fcb57c", r7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) recvfrom$ipx(0xffffffffffffffff, &(0x7f000021f000)=""/0, 0x0, 0xfffffffffffffffe, 0x0, 0x0) setsockopt$packet_add_memb(r6, 0x107, 0x1, &(0x7f0000095000-0x10)={r8, 0x1, 0x6, @random="cfe0cba32351", [0x0, 0x0]}, 0x10) ioctl$sock_SIOCOUTQ(r5, 0x5411, &(0x7f0000652000-0x4)=0x0) r9 = socket$inet6_sctp(0xa, 0x5, 0x84) pipe(&(0x7f0000d6e000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_RELEASE(r10, 0x6431) setsockopt$inet_sctp_SCTP_RTOINFO(r6, 0x84, 0x0, &(0x7f0000616000)={r4, 0x80000000, 0x9, 0x5}, 0x10) socket(0x0, 0x0, 0x0) ioctl$sock_SIOCBRDELBR(r9, 0x89a1, &(0x7f0000be2000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) getsockopt$inet6_udp_int(r6, 0x11, 0x67, &(0x7f0000689000-0x4)=0x0, &(0x7f0000743000-0x4)=0x4) setsockopt$inet_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x0, 0x2d, &(0x7f0000176000-0x90)={0x0, {{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) 2018/01/14 03:37:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000417000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000df0000-0x10)="e513b5bf00004000000000000000e314", 0x10) r1 = accept$alg(r0, 0x0, 0x0) r2 = accept(r1, &(0x7f0000b04000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000dd8000)=0x9) getsockname$llc(r2, &(0x7f0000d7b000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000ee7000)=0x10) sendmsg$alg(r1, &(0x7f0000e35000)={0x0, 0x0, &(0x7f000071a000)=[{&(0x7f0000aa4000)="52b177763ad0", 0x6}, {&(0x7f0000e59000-0x78)="d1afeee1ef08f9730df49d3a9691dac0117755e58d4269568e20c409e8d03c8b1bbb795a719610c86590f346b4472f82822ff529f495412e7b92bad5ee49a7955163c21070c7962e9d6723722d35f3c7231cfa90c6cfb275a493d0861a064c8068631f0bebc45054260c94a8e08524897dc831d514c8ead8", 0x78}], 0x2, &(0x7f000063f000-0x18)=[], 0x0, 0x20000085}, 0x20040080) read(r1, &(0x7f00007fc000)=""/34, 0xffffff45) 2018/01/14 03:37:17 executing program 2: mmap(&(0x7f0000000000/0xf65000)=nil, 0xf65000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x8000000010, 0x80000, 0xc) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000d7c000-0x4)=0x394, 0x4) write(r0, &(0x7f00005c1000-0x20)="1f00000001041100fd4345c007ff0000f605e0000800010003160003000000", 0x1f) 2018/01/14 03:37:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00002d3000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(aes-fixed-time)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000033000-0x11)="0a077500d509b00000b700f30054db00fe", 0x11) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x14, &(0x7f0000622000)=0xffffffffffffffff, 0x4) sendto$inet(r1, &(0x7f0000a92000)="", 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x0, 0x852b, 0xffff, 0x0, 0x0}, 0x14) setsockopt$inet_tcp_int(r1, 0x6, 0xa, &(0x7f0000cc9000)=0xfffffffffffffff7, 0x4) sendmsg(r1, &(0x7f000077d000-0x38)={0x0, 0x0, &(0x7f0000ac4000-0x90)=[{&(0x7f00004ac000)='*', 0x1}], 0x1, &(0x7f0000675000)=[], 0x0, 0x0}, 0x0) pipe(&(0x7f00008c0000-0x8)={0x0, 0x0}) ioctl$sock_proto_private(r0, 0x89e6, &(0x7f0000981000-0x8b)="c50efe8f34d3e7bf7ebce6983121589e70a5d0feb4220689dacc268b517a5c98de76742b10049ec38b1ba11cc7ec9b4eeea472ed5f2545d2d6096f091b56d1ef6ef7076e18e0627ceb8a16ef75a851bdd3629dec241be45f83d03f7b1f9439dfc7bc683c45d43a8363f5a21855e8d5b69ef643682fc21531c9fb32e891267e1e3e31d8ca137de5ada7b853") getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x24, &(0x7f0000ba8000-0xc)={@multicast2=0x0, @multicast2=0x0, 0x0}, &(0x7f00003b4000-0x4)=0xc) recvfrom$packet(r2, &(0x7f0000a6e000)=""/202, 0xca, 0x40, &(0x7f0000af8000-0x14)={0x11, 0x11, r3, 0x1, 0x7, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x13}, [0x0, 0x0]}, 0x14) 2018/01/14 03:37:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000044e000+0xd8f)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000056f000)={0x2, &(0x7f0000001000-0x10)=[{0x28, 0x0, 0x0, 0xfffffffffffff010}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendto(r0, &(0x7f000002b000-0xd8)="", 0xfe0b, 0x0, 0x0, 0x0) 2018/01/14 03:37:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f00008e8000)='A', 0x1) ioctl$sock_ifreq(r0, 0x1000080000089f3, &(0x7f0000ead000-0x28)={@common='tunl0\x00', @ifru_data=&(0x7f00008e8000-0x20)="01000000090002fbff0306000000eb00ecff0000000003000449fbf502007e23"}) r1 = accept4$inet(0xffffffffffffffff, &(0x7f00007f6000)={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f22000-0x4)=0x10, 0x80800) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000621000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f84000-0x4)=0xb) 2018/01/14 03:37:17 executing program 5: mmap(&(0x7f0000000000/0xf9d000)=nil, 0xf9d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000016b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(tea)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f95000-0x10)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f78000-0x38)={0x0, 0x0, &(0x7f0000f9c000)=[{&(0x7f0000f87000-0x1001)="5dfbc33dc19cb870843df30273b381fa", 0x10}], 0x1, &(0x7f0000f9d000-0x60)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000f86000-0x38)={&(0x7f00007ec000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f00005e4000-0x80)=[{&(0x7f00006c9000-0xb7)=""/183, 0xb7}], 0x1, &(0x7f00000d7000-0x6b)=""/107, 0x6b, 0x0}, 0x0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000d65000-0x4)=0x8000, 0x4) 2018/01/14 03:37:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80a, 0x0) socketpair(0x10, 0x2, 0x2, &(0x7f0000bed000)={0x0, 0x0}) accept4$ax25(r1, &(0x7f0000c2b000-0x10)={0x0, {""/7}, 0x0}, &(0x7f00005ac000)=0x10, 0x80000) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00008a4000-0x20)={@common='lo\x00', @ifru_flags=0xfffffffffffffffd}) socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f00008a4000-0x20)={@common='lo\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/14 03:37:17 executing program 3: r0 = socket$can_raw(0x1d, 0x3, 0x1) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x1e, 0x5, 0x0) sendmsg(r1, &(0x7f00003bc000-0x38)={&(0x7f0000fdc000-0x80)=@generic={0x10000000001e, "02ff01000000010000000000000007e77f5bf86c48020002000000f1ffffff009a480075e6a50000de010300000000e4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ecddd0206c39750c40000fd00000900000000000b0000db000004da36"}, 0x80, &(0x7f0000d1b000)=[], 0x0, &(0x7f000012e000)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000157000)={&(0x7f000007e000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000046000-0x40)=[{&(0x7f0000233000)=""/182, 0xb6}], 0x1, &(0x7f0000c43000)=""/254, 0xfe, 0x100000000}, 0x0) sendmsg$kcm(r1, &(0x7f0000aa6000-0x38)={0x0, 0x0, &(0x7f00008ac000)=[{&(0x7f0000c86000-0xfa)="df", 0x1}], 0x1, &(0x7f0000a9e000)=[], 0x0, 0x0}, 0x0) getsockopt$bt_hci(r0, 0x65, 0x2, &(0x7f0000cbc000)=""/244, &(0x7f0000001000)=0x33b) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f00000b9000)=0x4, 0x4) r2 = epoll_create(0x6) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000006000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000008000)=0x14) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000007000)={0x10000000, 0x0}) 2018/01/14 03:37:17 executing program 2: r0 = socket$bt_rfcomm(0x1f, 0x0, 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000002000-0x10)=@generic="90a787c02524a86514d135cb80c2b74a", 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000fb4000-0x90)={0x1, {{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000b26000)={0x0, 0x0, 0xffffffffffffffff}) r2 = accept$alg(0xffffffffffffff9c, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000f9f000-0x38)={0x0, 0x0, &(0x7f0000a85000-0x50)=[{&(0x7f0000abb000)="6ee2f122904b131ed832b72497beb63c59114e918e24e92ab30917f6504a688c66512372e8dcbcccb66a3b9c0af91d4549c8ebd8871ac9496ff32d6cbb349e1cafeaf4609df89ab3f98133fba3b519e6375900d8306800f6d5df899c57ea6b42e7492c5aea5f810d071468eef8bfbe7058458d40f77b9f8734", 0x79}, {&(0x7f00003e1000)="45348ef1a9de70061405c073a286eda05a79366c3e37ddf91328186e209cf589fcbc1a0c92d12383377d24785e4b67fa34a01613ab8703c3830b86ea35d8ae8b537b74b1d8ec96eeff11c4df8547b07d20d6ca589007a94982a0249cf22d297b9690389d80d7af06b930551aea38fd1c373658d26162e96b9093725644da135e72a2d3b853e7dfa665117d2ae337838dabbbcef118974f052f927ea9749310850e2ca988eacb0b76afa286bc0c135742e5b9b3bd4af9288724402d504fbf4235a27e49e2c96ae189", 0xc8}, {&(0x7f00004dc000-0xf1)="f9f7fa7d250998b976617f26a095d06a5b5f091ead895680cf3eb8463b2dcd6862d59a953b82267d769f84d4f550bf537b7e525e5452023419218fee59384e4180a36691b85254167aecc3f62950b29bd0d72409fd82525841fc439bfe73d8aca6fb2928076dc5c1c564eb82530b74ffb3bde892581d6874d0b60f4efc2e747d0dfbe9df80a0976a66949badeabf19aa46a11f40be8434349c3b078e10eb60c8c52311d44ea716d3bc1fd182d88ba78b038a76650cbcda81fbc9d62e000b94af3b8bcd4989168d761661130caf3402ccae8e768d07b6c2d8293dffdb5e787ac3f3bd4add68ee55da859379dc2d848a8b4c", 0xf1}, {&(0x7f000083f000)="77a72baccea08f4616c39427721b20fec955a7123095ca7ff9055bc074eb08fbba4ac2759efed24df50119154577bed8e80ff327e2f94545c4b8ad3e27fb8da59965525c518a5f8b5c5d759c98a81d3edbbc34ebd85e4d65bbfdb5418340a346b5b3728776f0aa83ae3e85f10b4057832a89a9fc3970ddfc750490666c0f50991fac24e5f889687462f7727b58ea9eaaa86b4c5596835e7797bcd5401d6d724a75da6ca8a16d5d62a097e7fb99772ac26c11954e2fa67f0cfcbd4f1fceee5a39e7f740564ea750eaf2f2febe167c1f676185be4de2b4eb406d5e", 0xda}, {&(0x7f00009ce000)="ee7a0c046124d18fba4a7c2cae4c585f46ca8173c0a000fb6ba7ec6e53da15056e2d898b4ca931486fc389697531bc52ab3c6012bc4040f6d3202a", 0x3b}], 0x5, &(0x7f0000522000-0x228)=[@iv={0xc8, 0x117, 0x2, 0xae, "c0adb77c93077c43dd21920a4ff1081da847e005872741ee00a9a3f486a3ca68b651591bfb93f8dab9d79fc2ec769c7edbae4a9f93171ae28ae6a9bc4515ca1edf3e5fb2f832678dd95dbd173399280cc114de0d48a49e9597d8526941f038673d455f4b9f26a2ee36cd10bf31f9db4949bbf0e14ad1d0abedd2c4cafa3aafced1a0f73a2367f96fc288c5629d63d2f220f83277bbf1f91cc982036955304ca37f2cb2f7e777263bb41cff4ce2c2"}, @iv={0x30, 0x117, 0x2, 0x1b, "509dafda901733e5943818940d491029694e6847a65fea55a6550e"}, @assoc={0x18, 0x117, 0x4, 0x0}, @assoc={0x18, 0x117, 0x4, 0x7}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0xe8, 0x117, 0x2, 0xd0, "8c61c331cbfe43a2822cd92b4c5a0e2435d9d3734effcf81ed97d4a6053740bc4bd5a50facf86b91dfd3498947bb09bd59b18d5c45f2210e3206b54bd00a2b5080976c3a9d5064903044da2e376d63d14ff3429d97155f1242b4307fcb6eba162bc5f272dfc605333ae0533c50cf76ab949ed843bb736c1e708893a77f8cd197fa59b616f8238e1b5c6d7fe7469023ea7dac01fe0d89c6212f94cf33621c82833ad4a618657de37aede9c98ef8b5d399fc348c9dad7ca6a89db6783c38e914537d75ce37b769c632509ff40cad668ea0"}], 0x228, 0x4000}, 0x20000000) r3 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_ifreq(r3, 0x8922, &(0x7f0000dc4000)={@common='lo\x00', @ifru_ivalue=0x0}) close(r1) 2018/01/14 03:37:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) listen(r0, 0x16a) r1 = socket$inet(0x2, 0x6, 0x100) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000545000-0x10)={0x0, 0x0, &(0x7f00004f7000)=[]}, &(0x7f000031c000)=0x10) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000f06000-0x6)={r2, 0x8}, 0x6) r3 = socket(0x11, 0x3, 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f00009e9000)={r2, 0xfff}, 0x8) bind(r3, &(0x7f0000fe2000)=@generic={0x2000000000011, "0000010000000000080044944eeba71a4976fe52922cb18f09000000000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66c6792bbf0e5bf5ff1b0816f3f6db1c00010000000100000049740000000000000006ad8e5ecc326d3a09ffc2fd54"}, 0x80) setsockopt$packet_int(r3, 0x107, 0xf, &(0x7f0000001000-0x4)=0x9, 0x4) sendmsg$netlink(r3, &(0x7f000077c000-0x38)={0x0, 0x0, &(0x7f0000b45000)=[], 0x0, &(0x7f0000316000-0x20)=[], 0x0, 0x0}, 0x0) connect$netrom(r3, &(0x7f00007a9000)=@ax25={0x3, {"0212d1f0f9f485"}, 0xe8}, 0x10) 2018/01/14 03:37:17 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000097e000)={&(0x7f0000779000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000be9000-0x10)={&(0x7f0000808000)=@newspdinfo={0x1c, 0x24, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, [@ipv6_hthresh={0x8, 0x4, {0x0, 0xfffffffffffffffe}}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/14 03:37:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000961000)={0xffffffffffffff9c}) bind$alg(r0, &(0x7f0000edb000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha1\x00'}, 0x58) r1 = socket$alg(0x26, 0x5, 0x0) socket$netlink(0x10, 0x3, 0xb) bind$alg(r1, &(0x7f000016b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00005b8000)="0a0775b0d5e383e5b3b60c5c54dbb7275df0df6517ad4000000000000023eee437", 0x21) 2018/01/14 03:37:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x4, 0xa, 0x1000) sendmsg$netrom(r0, &(0x7f00004d8000-0x38)={&(0x7f00004f2000)=@full={{0x3, {"5e54236e4c59d9"}, 0x4}, [{"e9d26dcecccecf"}, {"00b2e5acaab318"}, {"2f9f7f6e968bcc"}, {"57348a44a918fb"}, {"8f6ec6bd7351cc"}, {"342e5540d21ce8"}, {"9bc1178e89f70e"}, {"cda3f05226759f"}]}, 0x48, &(0x7f0000363000-0x10)=[{&(0x7f0000558000)="c9f2be9ff54336ce1837eea3ea49256a5dd1b2dada3343d2d96e005f54085d6a204364cb52552bb8ed265cc4", 0x2c}], 0x1, &(0x7f0000637000-0x168)=[{0x58, 0x1ff, 0x1, "cd020731624958cf7964bb3e912e10836a1e3c3258dd813394f87b5301b15099b7ab33b264e6c255583135ba08e3453eb7d1a93fc9ece3ddd026b845fefd9575e4bc1cd5"}, {0x70, 0x109, 0x5, "bd4a1f0a0075a004a68bf3a444dd873821be689805e73e94004387392006c8d06ed6e2d5a611ffb7a6558686369a0aa9c5bab8cd0f3814b0062d5ec7c88ebb1465fe1c45fd7a61148702cb9b364276a136f48095987180b634"}, {0xa0, 0x117, 0xef7, "83aaa199f7279aa8f2e44c0c505a68b270b8ed86a7ff64116afb052b8a947a13524fa8a18dc3c86936ec278bd0d504b907ce235ee318adc8feb367ad5781b042d2f441474fd69f27ce78adc2adc9026def4a046110cc20c6aabffd257656e5710ebf18165aa7ffd83db9f9cbd13ba3b514df8478471a871cd5cdc2cab1a0cb9b280ac5f286a240595aab"}], 0x168, 0x40000}, 0x40000) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = accept$inet6(0xffffffffffffffff, &(0x7f0000e22000)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, 0x0}, &(0x7f0000184000-0x4)=0x1c) pipe(&(0x7f000081d000-0x8)={0x0, 0x0}) ioctl$sock_inet_udp_SIOCOUTQ(r3, 0x5411, &(0x7f0000ff2000)=0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000b05000-0x10)={0x4441c5b3, 0x2, 0x7fff, 0x6, 0x0}, &(0x7f0000f98000)=0x10) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000fed000-0x8)={r4, 0xffffffffffffff64, 0x7fffffff}, 0x8) writev(r1, &(0x7f0000e07000)=[{&(0x7f00003cd000)="2900000020001900013d0010000000060200001600000f00000000040d001400000000000000000008", 0x29}], 0x1) getpeername$netlink(r1, &(0x7f0000b6e000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000433000-0x4)=0xc) 2018/01/14 03:37:17 executing program 4: r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_icmp(0xa, 0x2, 0x3a) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f0000004000)={0xfffffffffffffbff, {{0xa, 0x0, 0x8000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4000000000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) getsockopt$inet_buf(r0, 0x0, 0xc5712d77e759be56, &(0x7f0000051000-0x28)=""/40, &(0x7f0000005000-0x4)=0xfffffffffffffef8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000001000-0x4)={r0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$llc(r2, &(0x7f0000001000-0x68)="394a3d5804dfc097a3bb7720dc6e5de67c37efa9b5fa79a0d6bdd71dbbbf08c175a45636e4984b68e63b1632ce0dbdb976d001b709dbe00b74b0c43fe9c3071ef46e170fe5c0fce68315d3d116c1c887de6f780bbc96c60e8bb55bee0ad0caa11d2d19993e381fd9", 0x68, 0x0, &(0x7f0000005000-0x10)={0x1a, 0xf9, 0x75, 0xffffffffffff0000, 0x400, 0x3, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x14}, [0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000005000-0x8c)={0x0, @in={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000004000)=0x8c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000000)={r3, 0x3a80984c}, 0x6) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r2, 0x541b, &(0x7f0000001000)=0x0) 2018/01/14 03:37:17 executing program 5: setsockopt$inet_group_source_req(0xffffffffffffffff, 0x0, 0x2f, &(0x7f0000000000)={0x0, {{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2]}, {{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) 2018/01/14 03:37:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) sendmsg$nl_route(r0, &(0x7f00001fb000)={&(0x7f000061f000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000f70000-0x10)={&(0x7f00005fc000)=@getlink={0x2c, 0x12, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_MASTER={0x8, 0xa, 0x0}, @IFLA_LINKINFO={0x4, 0x12, []}]}, 0x2c}, 0x1, 0x0, 0x0, 0x0}, 0x0) sendmsg(r0, &(0x7f000063b000)={&(0x7f000052a000-0xe)=@l2={0x1f, 0x2, {0x8, 0x4, 0x8, 0x8, 0x4, 0x9}, 0x55ec, 0x3f}, 0xe, &(0x7f0000dda000)=[{&(0x7f0000013000-0x49)="cb0a0dd0c888980a544a51f7bb73098a842c0024220cd729c1e877a03dc0b0e5a1c7e5aa174188329c6bd2acef13f2de455052ad9ddfe9a9e115d60ed2d16bb899bf7dbd0194a366ea", 0x49}, {&(0x7f0000533000)="d674c89152245c5ed7b78dddb622c0c8b9c10cd3ba68a7b89d391dc55d3c913d670088b24c382e5a6b06b82066443cda286c4c4dce28bd", 0x37}, {&(0x7f0000cbb000)="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", 0xfa}, {&(0x7f0000c5f000-0x1000)="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0x1000}, {&(0x7f0000d6e000-0x11)="88592171d1801961a55686bd1d3effe1c7", 0x11}], 0x5, &(0x7f0000d3f000-0x21a0)=[{0x28, 0x11f, 0x2, "e6b81eec796a050ce14356ae27a12f3eb8ff"}, {0x1010, 0x100, 0x3ff, 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32d1f6b165d3cf638f0b90c7989a6c4b049e5d838139c00d3cd0c94c7c92d84545db3d83c40bd4923e9f19ced90db39b1909bc5b7d0f72e0d375d8564de366e20e346245992e106a8089cb722285f8b0f735f43e09fe94847293f6d2cc1d343df8df9334867db4fe15cf3cb4e809d0f71433a0d9c945143fb64f112fe423d4a4a868fc0f60a3fc9ce785f365049271ffefd4c679a80411998bee15e9cdd9e9b6a0b04d0c6e576f42d1c3de065a6c9c9788a9b15c5eb6d0999b27391262badff56127e09cc923f66b9c26bee5ca7c2f2fc2b2f3f86f8fbaa23602fb708b74b7e85a78f8a1ba72eab066e00cfdd88f973b811b67f44df8d1359789a392b0d649812aec471b7c54710db539122f93bd7e2f6ed44777989c63ddba190c73718e541ef534fc30a68790bfc8d05f7eaf5af7308d3282c6c46f1e1c88d5478c54d861841a40af8a1a94b1c504383c82774703885425fbb0d6b39d3e02b5e3122c0331addc4319a78d21bd5f2665240fd9c673ec5172d1e5c763619c706566adf3de0576bcf9e6253df5bdee16c85b4468cdd825fcfee62899a407733159880f430f812dacb0b0cee23d93a19c44821703e602a7d80542efe979dead9209a7e859f0070fa99edd044158a76bc7b04fe32064d898c9791a05de279e51ebaec88eba486033607f6817223466826f002522defb7854209b728074a9089a5f52a69135e95f403344131684094e6d69db45c7bfeed01fb5db80456540a5119952f958d23ec14a493d3487ae1188a413e0cb0951a2f7ccdcf1f1aaebbd6157420ff5febb3b58c4e04abb1f681f926abbae0da15e48ff428de0caf9409460af1aa120f9a799e0466a5ae76194a6272c39937d8bbc885e464c39d69ae15d2eea3fefa190a2b21bb9b78f0695f19bf5903b9a244fbbb7692e8069555324b0e69153ff1ea927dfbfe65a5f447f56aa0e97fcfcdbba853bc0786390eecabd86c2063583174e2438240b776b49d95dae77f47cdece9ff22af71b434a78a65965886dbae8d03406f5098101c5887aa9dab475d7ef03cd112c38500826e9102b43dde26084f9f30cb8b219046d97d0d7d3fbda5e3d6900fdd270d7e9e4a071dd6492e994a2eda8729fe43147a67859796bac41485838b3c4f16e840d3d35a40768b3ceb70f61467e199b5235d593ac1dc67dc8374efdde8e5276e9e0583f0918395539f45f30be8797ca2a2ec50c375db19215d83cc0c4b715b94f1aa1d2700e0883d1354616ef0a00a7437b387a7d12720cf7ca8f5e50fba9e298fc4a55db051fa87e65732679182d3b736f2fe37ff7e675fac9907195e03b58140c56102b32e3e8014dd01ef7bdc6e9accb7d487bec7ae5f86b6992f114a824758e4951013cbf4ae859d38cb26df7a1a415296fb6ac0743af36162d4901df1af67fe7ee121eb14de5df6ffe56dca259e500c8e5db4dbee56a36e29bfdd91f508a2e574d815ab6718de40615b2f104e21a76c6f8e1da84d06a99e4861e1d5b28bdba51ac467107bd97e000d6f2fc3534cef3654457d86deb12dedc223041e66dbbedb85608552660dd2aedd033c7ed92aa2df36ec30266a6bf154a26f0ad57b78ff5bf1a617802d33b78d18592f3786ff28c4f39708186bc97c1f04f789201dd74357cd3563a83d95f07b08e199c446ed2d3a769bdfa977a642c731474c2176fc9643a293404688590abfa8a293fd071b26ef3c7b4d15a0021a4bb5bcb700c1d25d6921839c91b5515d81d0a35b32061dbf484ef52ad325f76728e134879d726220d7a8c94678298a7ae54cf5518b1c57555c46744cc1d493ae2ab1a7382ad1abd85ef83a3621fb52afd5e30c0360d1ad7e56820ab3fc2baee6cb29617ede8102564ef6d424762e28b437a188d0316dc2a7332cc4611358d9586f3cdf81f34853ce5ec756fabb6505ba7c8df3ef8f40f721985893dec4100bf0a83eede0638b58c9ece753c27a5403b51f2e2a9809188ff266e1883dd24441b83a1855a9451fc6d3fb1e330d9455563a72336bd822d541349d918f12ca85c10ae059f1c6c032e4f2b12b071f74fc17ec36d31ac0c9c319e8e606176f5a68e6dcd6cbf414ef92f8c643173c5bd552b4567cbaa65dc175f985e410f3abbd6132f95366e05ef95c95e265a6fe46255b0c4f999073b65a54a8541f0ea848aed8d52381ffabf8070c5d1db65ef9a28a42e871af192d84a6c49d62ade6b601e48082094804f55685a72a92136796d5a7abb04c1f974f40"}, {0x48, 0x10f, 0x3ff, "a6c2e1d5c126144eaf75f2b6d05754aaa9a691995f5dbb7c31e8120873e43b6a84e597e2dc96716e3e46ddef4c52046efd"}], 0x21a0, 0x800}, 0x1) 2018/01/14 03:37:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000086000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(serpent)\x00'}, 0x58) getpeername(r0, &(0x7f0000e62000-0x10)=@ethernet={0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fcd000)=0x10) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b3b000-0x10)="", 0x0) sendmsg$alg(r0, &(0x7f0000b46000-0x38)={0x0, 0x0, &(0x7f0000b4c000-0x10)=[{&(0x7f000043e000-0x1000)="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", 0x1000}], 0x1, &(0x7f0000aad000)=[@op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0x18, 0x117, 0x2, 0x1, '~'}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0x88, 0x117, 0x2, 0x70, "10525ece5d0c87cf08cdfe49c4db8dbfea08e102e95708c97bdd978fbd65e2e194c7b7c8c3abc052c8250017b31654b70af6ee0d466c7d7bff8dc241c68b5ab3b8386fb5d43580df375b7bb6fe35ccb74b43c6543e9ed23145631d5304913663c6b660b04cb3a7ba1de160a58fc95bb4"}, @assoc={0x18, 0x117, 0x4, 0x5}], 0x100, 0x200000d4}, 0x4000010) pipe(&(0x7f0000424000-0x8)={0x0, 0x0}) setsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000c04000-0xb6)="560b5466e97cb57a0f34bfabfa2552b2ed43f714831642a1bed9f65cc291a12e9ce158fa504614fb995fd983a60606cb8f8a07d8dbebfd818776a711a25a04562370102d6f91aba1d219017f33d4426865e77bdf0e07fc5daed28cec8d190f8d1c08ab0ec92705f9490d0a23861e8768b1b10cfb5f734ffc3c4f467e10a60ae33c81a5abb78fca3c6958dd3c2b168df1d7546829d78b6b04f17c208fae9948ac114adfa0f85b41bb3c893cf383fb865a22434d96d3eb", 0xb6) r2 = accept$alg(r1, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f000089d000-0x38)=[{0x0, 0x0, &(0x7f0000195000)=[], 0x0, &(0x7f0000cb1000-0x48)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}], 0x1, 0x0) recvmsg(r2, &(0x7f000004c000-0x38)={&(0x7f0000d18000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000deb000-0xa0)=[{&(0x7f0000f52000-0x96)=""/150, 0x96}], 0x1, &(0x7f00008b1000-0x1000)=""/4096, 0x1000, 0x0}, 0x0) 2018/01/14 03:37:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x8000000080003, 0x2) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000ce1000-0x8)={0x0, 0x0}) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000004000)={&(0x7f0000003000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000005000-0x10)={&(0x7f0000003000)=@delpolicy={0x50, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0}, []}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000000000)={@common='ip6gre0\x00', @ifru_data=&(0x7f0000003000-0x20)="e9347ffd7c96a7092c954b7b94daf259a86ea6fe01fea2544f52d30faba2821c"}) 2018/01/14 03:37:17 executing program 7: r0 = socket(0x3, 0x4, 0x400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$netrom(r0, &(0x7f0000001000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000c8b000-0x4)=0x48) mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000008000)={&(0x7f000000f000-0xc)={0x10, 0x34000, 0x0, 0x0}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000001000)={0x20, 0x29, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x4, 0x0, 0x0}, [@nested={0xc, 0x0, [@typed={0x8, 0x1, @binary=""}]}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/14 03:37:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000acf000-0x8)={0x0, 0x0}) r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000808000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f00000d9000-0x4)=0x1c, 0x80800) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f000058e000-0x18)={0x0, 0x3, 0x30, 0xaa19, 0x9}, &(0x7f00008cb000)=0x18) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000c97000)={r1, 0x8a, "64341765480f59a2d453f1639564c03abf02fe0a7c7d20ddb652157ec3823c420f1218b74dfff38137fdb187f1231f4b8814424fc82ac001a2c611a03a7470dc8dbe9184ee039f72b541cda63fdd9116b2961f619e0fe01d1994729c922139a04e9990b218be3b57869b81143d787a736289a828dd07af5c464a90f75e76339e638426dad9342b3d23e4"}, &(0x7f0000be2000)=0x92) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000334000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000321000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000aad000)=0x9, 0x4) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000924000-0x4)=0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000120000)={0x0, 0x0, 0x0}, &(0x7f000099c000)=0xc) 2018/01/14 03:37:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0xeef000)=nil, 0xeef000, 0x4, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000ff3000)=0x0, &(0x7f000087c000-0x4)=0x4) r1 = socket$bt_bnep(0x1f, 0x3, 0x4) setsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f00006a4000-0x4)=0x4, 0x4) r2 = socket$netlink(0x10, 0x3, 0x2) ioctl$void(r0, 0xc0045c7f) writev(r2, &(0x7f0000f0b000-0x10)=[{&(0x7f0000589000)="1fffec08020319000000930000000681", 0x10}], 0x1) 2018/01/14 03:37:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000cb7000-0x58)={0x26, 'skcipher\x00', 0x0, 0xa1, 'lrw(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00006d5000)="0a0775b7cae383e5b3b6aded5c54d6295df0df82180c0deb00001f08000002ff", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000f74000)=[{&(0x7f0000900000)="5dfbc33dc19cb870843df30273b381faa8d62a74eac93d925f73147683c80e60337191a58df0c2c6d5b870ca6e04caf4", 0xffffffffffffff54}], 0x1, &(0x7f0000851000-0x48)=[@op={0x18, 0x117, 0x3, 0x1}], 0xd8, 0x0}, 0xffffffffffffffff) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000904000-0x8)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f00005e1000-0x4)=0x6, 0x4) recvmsg(r1, &(0x7f0000c0c000)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000b10000)=[{&(0x7f0000d26000-0x6a)=""/64, 0x40}], 0x1, &(0x7f0000381000)=""/0, 0x0, 0x0}, 0x0) 2018/01/14 03:37:18 executing program 6: mmap(&(0x7f0000000000/0xf2c000)=nil, 0xf2c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000f2c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000da1000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f0000f2d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000f2e000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000f0f000)={0x0, 0x0}) mmap(&(0x7f0000f2d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000f2e000-0x8)={r2, r3}) ioctl$sock_ifreq(r0, 0x897f, &(0x7f0000f2d000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_ivalue=0x2000000000000005}) r4 = socket$inet6(0xa, 0xf, 0x6) ioctl$sock_SIOCGIFCONF(r4, 0x8910, &(0x7f0000646000)=@buf={0x0, &(0x7f0000b97000)=""}) 2018/01/14 03:37:18 executing program 1: mmap(&(0x7f0000000000/0xf88000)=nil, 0xf88000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000bc2000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f00005e7000-0xc)={0x9, 0x1, 0x2, 0x80, 0x96b}, 0xc) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r1, &(0x7f00005d6000-0xe)=[{&(0x7f0000f89000-0x1)=';', 0x1}], 0x1, 0x0) vmsplice(r1, &(0x7f0000f83000)=[{&(0x7f0000f82000)="a4", 0x1}], 0x1, 0x0) read(r0, &(0x7f0000ebd000-0xb8)=""/184, 0xfffffda6) 2018/01/14 03:37:18 executing program 2: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000012000)={@common='vcan0\x00', @ifru_addrs={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) sendmsg$nl_generic(r1, &(0x7f0000005000-0x38)={&(0x7f000000b000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000001000)={&(0x7f0000008000-0x388)={0x14, 0x1f, 0x309, 0xffffffffffffffff, 0xffffffffffffffff, {0xe, 0x0, 0x0}, []}, 0x111}, 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000007000)={&(0x7f0000009000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f000000d000-0x80)=[{&(0x7f000000c000)=""/4096, 0x1000}], 0x1, 0x0, 0xfffffffffffffeae, 0x0}, 0x0) sendmsg$nl_generic(r0, &(0x7f0000002000-0x38)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000009000)={&(0x7f000000c000)={0x20, 0x27, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0x4, 0x0, 0x0}, [@typed={0xc, 0x0, @uid=0x0}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/14 03:37:18 executing program 0: mmap(&(0x7f0000000000/0xadd000)=nil, 0xadd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = accept4(r0, &(0x7f000065a000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000609000-0x4)=0x8, 0x800) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f00005d4000-0x18)=@add_del={0x2, &(0x7f00000d8000)=@common='teql0\x00', 0x6e95}) setsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f00009c7000-0x2)=0xb8d, 0x2) sendto$inet6(r0, &(0x7f0000ad9000)="", 0x0, 0x200408d4, &(0x7f000032c000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000add000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000add000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000add000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000add000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f000049c000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f000069d000-0x4)=0x8) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000ade000-0x4)=0x0) 2018/01/14 03:37:18 executing program 3: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, &(0x7f0000009000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f000000a000-0x4)=0x9) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000000)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$can_raw(r1, &(0x7f0000008000)={0x1d, r2, 0x0, 0x0}, 0x10) setsockopt(r0, 0x111, 0x1, &(0x7f0000000000)="ca010037", 0x4) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netlink(r0, 0x10e, 0x0, &(0x7f000000a000)=""/211, &(0x7f000000a000)=0xd3) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000003000-0x18)=@generic={0x2, 0x0, 0xfffffffffffffffc}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000009000)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000009000)=0x14) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000007000)={r3, 0xf4, 0x30, 0x80a, 0xff}, &(0x7f000000c000-0x4)=0x18) 2018/01/14 03:37:18 executing program 1: mmap(&(0x7f0000000000/0xfdf000)=nil, 0xfdf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000db1000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$unix(0x1, 0x5, 0x0) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$unix(r2, &(0x7f0000fe0000-0x8)=@abs={0x1, 0x0, 0x3}, 0x8) splice(r2, &(0x7f0000fdd000)=0x0, r1, &(0x7f0000708000)=0x0, 0x10001, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$unix(r0, &(0x7f0000fe0000)=@abs={0x0, 0x0, 0x2}, 0x8) 2018/01/14 03:37:18 executing program 7: mmap(&(0x7f0000000000/0xef2000)=nil, 0xef2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x14, &(0x7f00004c3000-0x4)=0xfffffffffffffffd, 0x4) setsockopt$inet_int(r0, 0x0, 0x7, &(0x7f0000eef000-0x4)=0x8000000000000020, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000046a000-0x4)=0x7fe, 0x4) sendto$inet(r0, &(0x7f0000edf000)="", 0x0, 0x0, &(0x7f0000eea000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r0, &(0x7f0000ee0000-0x38)={0x0, 0x0, &(0x7f0000aea000)=[], 0x0, &(0x7f0000eed000)=""/81, 0x51, 0x0}, 0x40002102) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f00001a2000)={0x800, 0x2, 0x2, 0x800, 0x1, 0x7fffffff, 0x800, 0x6, 0x0}, &(0x7f0000849000)=0x20) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00008d4000)={r1, @in6={{0xa, 0x1, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet(r0, &(0x7f0000b6f000-0x10)={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ef3000-0x4)=0x10) 2018/01/14 03:37:18 executing program 5: r0 = socket$bt_l2cap(0x1f, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000001000-0x4)=0x3, 0x4) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet(r1, &(0x7f0000001000)={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f000094c000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'cbcmac(serpent-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000c97000)="", 0x0) r3 = accept$alg(r2, 0x0, 0x0) sendmsg$nfc_llcp(r0, &(0x7f00005d9000-0x38)={&(0x7f00009c0000-0x60)={0x27, 0x2a7, 0x5, 0x3, 0x1, 0x8, "85a758590738f810a6b072aad9794a30d926c629c938596ab438f3de9ea91cf66bcf3c96acc19243ec97fe3315b535505855d0b3fe2ee377a3777d71bc1e5c", 0x0}, 0x60, &(0x7f0000e40000-0x60)=[{&(0x7f0000e4d000-0x9b)="8ba9e92d037830ad3c46ab1d7cfa3b9b5c0394e3b46ddae5bf830160cf9f31f3a81260dbc0c34cf7d574431b24aab35e41d711b8219a170d5225143941a0159558792970619ca54cf15af54f10ee4aff61d09244b349cb2778354d108079b69318f4e73ca280ab1c290b41d9fff2212154e5cb542a8492325c65d62652b3b86452ed4e9a129c05dd7ae6c5c62a8c6d8fa71b6b17a589af9d95aa67", 0x9b}, {&(0x7f0000264000-0x8)="19fc1599abed35ae", 0x8}, {&(0x7f00008df000-0x62)="88de5c81868483cd161169f6b05c7ffe9225e7f3163b837f394f743190ec5e11c69a9956e8181797923ad08168c9bdd1bb6cbabe22818dec4613969dc667271de50a4257c0a3dc54e123a21d89d94d08f0458061690088ca26ca65cb3329ffb6413e", 0x62}, {&(0x7f0000819000)="e2cafdcd02dfb2c0ca1fe41a2f7eb1d670056b63a5cfe813a88f87393bedc4b3d3997f77a35c", 0x26}, {&(0x7f0000c3d000-0xa)="0d2788cd64b02a3aaf786e58055ea5b21bfec452ff3bb1b295b4520ff8c77c81ae4897c9c88faab5775d22983103930c751f3953079d3f4857caee4142e94c15e66e1a3c25cda7cd4164e4e337a668f16004dcdf4345ba0bfd785c49ed0c9f883985ab182541bfce4bb6879b3296c6447082b11bbf2aad2920de1d34dd3f8f8eb9c7d1147b2b8d45085a34835ad7c7512517fa8bbbff1cce23fe54c02bcf4bb0eb7f8a418b7b6cb6ab9a40d5", 0xac}, {&(0x7f0000da3000)="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", 0xfb}], 0x6, &(0x7f0000c47000-0x60)={0x60, 0x117, 0x8, "d64d30f1ccd79a632435b164f6db5d814731213bd1c937b3ff59fac9841570e542babe7f97b0628b2355964ac341001137359e2abd8dfdffe43e50576e68e10fc4123094aaa378941d06a18a54"}, 0x60, 0x4010}, 0x4000000) sendmsg$nfc_llcp(r3, &(0x7f0000d72000-0x38)={&(0x7f0000767000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "8c0a411502ca898406624a73e064f3a6e4d94d006c82736e9e50e6ddc0fcc84cdb216097c1f4dc826909e8261514436dcb8c81a226dccb8c4d30afdb896277", 0x0}, 0x60, &(0x7f00007e4000-0x20)=[{&(0x7f00009c1000-0x1b)="e34c7f045734e0d9390925751600584efa", 0x11}], 0x1, &(0x7f0000721000-0x58)={0x10, 0x0, 0x0, ""}, 0x10, 0x0}, 0x0) 2018/01/14 03:37:18 executing program 6: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_ifreq(r0, 0x8943, &(0x7f0000003000-0x28)={@common='ifb0\x00', @ifru_flags=0x0}) r1 = socket$inet(0x2, 0x4, 0x1) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000002000-0xa0)={0x0, @in={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x9, 0x9, 0xc, 0x10000}, &(0x7f0000003000)=0xa0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000002000-0x8)={r2, 0x5000, 0xffffffffcda3c720}, &(0x7f0000003000)=0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xd, 0x800, 0x4, &(0x7f0000004000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000002000-0x10)={0x0, 0x0, 0x1f}) socket$inet_sctp(0x2, 0x5, 0x84) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000001000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r3, 0xc00c642d, &(0x7f0000000000)={r4, 0x80000, r5}) 2018/01/14 03:37:18 executing program 4: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r0, &(0x7f000000f000)={&(0x7f0000005000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000010000-0x10)={&(0x7f0000009000-0x7c)=@delsa={0x28, 0x12, 0x71a, 0x0, 0x0, {@in=@empty=0x0, 0x0, 0x2, 0x100}, []}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 198.037283] nla_parse: 3 callbacks suppressed 2018/01/14 03:37:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8000+0xcfd)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r0, 0x3) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000848000-0x1)='X', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00005a1000)={0x1, &(0x7f0000d39000)=[{0x6, 0x0, 0x0, 0x3}]}, 0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x9, &(0x7f0000b7d000)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x4fb5}, 0x98) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000eaa000-0x10)={0x0, 0x0}, &(0x7f0000d35000-0x4)=0x10) accept(r0, &(0x7f0000c57000-0x6)=@hci={0x0, 0x0, 0x0}, &(0x7f0000fb9000)=0xfffffffffffffde3) 2018/01/14 03:37:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xa, 0x100000000) writev(r0, &(0x7f0000615000-0x40)=[{&(0x7f0000a55000-0x69)="f5c4ba75b3824d7f31db82bb0ca07a2a383534438651416e0e3c2761d18c5cf29203337ea52b3b6150606dc47e3b5720f000fed1f085c6cb361f2c754ddddcf284c800aed5c4f8fbf7b4c1ab7c60d6818d960d9ab93de708ca352a5662caf0dbde46598c49da404b60", 0x69}, {&(0x7f000031c000)="aa1dda4107c74b659cbccd57e2e32c3e20a95d3206f3fbbfd789d83bfa6020faa4d5b7d4a69ba1a658463fd1f20e21a956b7e4b860c138813bf8e97763968c8162f7e2d9eecdc892a43eff061876db40a9e92f3269ba4a5984f285cc19df4fb7c608edad69a10978415baf39a9a6ff3eb19346ac06820464c91f37ed90023deb526c7b4ff9af83349818b416de0e99d61eaf440ae24c47c4727f2429a1f676cb161a41e351c5f47a464286c8cc1ca1392a4cc2", 0xb3}, {&(0x7f0000015000)="2343cf623caf80024fa8625b87284ed1cdfab0", 0x13}, {&(0x7f00007c8000)="692964e43a3c746a5eae13b69ee38b23b9e1d11a051cd3f37e2ebced3db07870577f2f94", 0x24}], 0x4) r1 = socket(0x10, 0x2, 0x0) write(r1, &(0x7f0000307000)="24000000260007003200000a003677037b0001ff01000000000000000012ffff2100ff10", 0x24) 2018/01/14 03:37:18 executing program 0: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000ddc000)={0xffffffff, 0xff, 0x8}, 0xc) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x23, &(0x7f0000fdb000-0xc)={@multicast1=0x0, @broadcast=0x0, 0x0}, &(0x7f00000c0000)=0xc) bpf$PROG_LOAD(0x5, &(0x7f0000f4c000-0x48)={0xd, 0x11, &(0x7f0000fdb000-0x88)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x8}, [@generic={0x2, 0x2, 0xffff, 0x0}, @jmp={0x5, 0x6, 0xb, 0x0, 0x0, 0xfffffff0, 0x0}, @generic={0x800, 0xba2, 0x0, 0x5}, @initr0={0x18, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x7}, @map={0x18, 0xd, 0x1, 0x0, r1, 0x0, 0x0, 0x0, 0x0}, @jmp={0x5, 0x4, 0x7, 0x7, 0x0, 0x2, 0xfffffffffffffffc}, @ldst={0x3, 0x1, 0x3, 0x0, 0x7, 0xfffffffe, 0x1}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000ee4000)='GPL\x00', 0x20, 0xb6, &(0x7f000026f000)=""/182, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r2}, 0x48) sendmsg$key(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000004000-0x10)={&(0x7f00000de000)={0x2, 0x4000000000000d, 0x0, 0x0, 0x10, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_policy={0x1fffff88, 0x12, 0x0, 0x3, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@empty=0x0, @in=@empty=0x0}}, @sadb_address={0x3, 0x6, 0x0, 0x20, 0x0, @in={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_address={0x3, 0x5, 0x2b, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x80}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/14 03:37:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000be0000)={&(0x7f0000b19000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) writev(r0, &(0x7f00006bd000)=[{&(0x7f0000714000)="2900000018001980013d75241a0407210206e30067fffd01040000000800050000000200080000bf00", 0x29}], 0x1) pipe(&(0x7f000022e000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000c83000)={0x0, 0x3}, &(0x7f0000ccb000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f00001a0000-0xe)={r3, 0x10001, 0x80000000000001d7, []}, &(0x7f0000f3f000-0x4)=0x8) getsockopt$inet_tcp_int(r2, 0x6, 0x9, &(0x7f000057b000-0x4)=0x0, &(0x7f000036d000-0x4)=0x4) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f00002d2000-0xc)={0x0, 0x80000, r1}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r2, 0xc00c642d, &(0x7f0000c83000)={r4, 0x80000, r2}) 2018/01/14 03:37:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000003000-0x4)=0x80000001, 0x4) r1 = socket(0x18, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000004000-0x8)={0x0, 0x200003f}, &(0x7f0000001000-0x4)=0x8) r2 = socket(0x5, 0xa, 0x772) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f000039c000-0x10)={0x0, 0x40, 0x2, 0x7}, &(0x7f000078f000)=0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000de2000-0xa0)={r3, @in={{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffff, 0x81, 0xa69e, 0x0, 0xfffffffffffffffc}, &(0x7f0000270000-0x4)=0xa0) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000223000-0x4)={r2}) r5 = socket$inet_tcp(0x2, 0x1, 0x0) accept4$packet(r2, &(0x7f0000360000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000ecb000)=0x14, 0x800) recvfrom$packet(r2, &(0x7f0000df6000)=""/4096, 0x1000, 0x40, &(0x7f000055a000)={0x11, 0x19, r6, 0x1, 0x3, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0x0, 0x0}, [0x0, 0x0]}, 0x14) getsockopt$inet_mtu(r5, 0x0, 0xa, &(0x7f00009c4000-0x4)=0x0, &(0x7f0000f87000)=0x4) setsockopt$inet_opts(r5, 0x0, 0x4, &(0x7f0000901000-0x19)="b31cf00763f30f6579842fc0327d991ed2b2ac21391262e441", 0x19) bind(r5, &(0x7f0000550000-0x10)=@in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r5, &(0x7f0000782000)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffff8b) r7 = socket$alg(0x26, 0x5, 0x0) bind$alg(r7, &(0x7f0000001000)={0x26, 'hash\x00', 0x0, 0x0, 'sha224\x00'}, 0x58) connect$unix(r4, &(0x7f0000c45000-0xa)=@file={0x2049b7054142a474, './file0\x00'}, 0xa) r8 = accept$alg(r7, 0x0, 0x0) sendmmsg$alg(r8, &(0x7f0000af9000)=[{0x0, 0x0, &(0x7f0000af9000)=[{&(0x7f0000afa000-0xd4)="", 0x0}], 0x1, &(0x7f00006e9000-0x30)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x10}, {0x0, 0x0, &(0x7f0000afa000-0x10)=[{&(0x7f000017b000)="12bf60d63265c2dbfaf736c2df83683dc4f613ab630b25435ee038b35c10ea0b09103bc1bbc3f06e2915f35ccde2d1578a699e06340523a6d0494e34d149a1876187e46f0e327a1741c2eab1b0acc12bc6796ec1aafe14", 0x57}], 0x1, &(0x7f000078a000-0x30)=[], 0x0, 0x4000000}], 0x2, 0x4) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000fc7000)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e92000-0x4)=0xe8) sendmsg$alg(r2, &(0x7f00001bf000-0x38)={0x0, 0x0, &(0x7f00003bb000)=[{&(0x7f00003b8000)="744f0a99580c0ddefd0604e556ca984be8f7275583233333bb39c7089590b8", 0x1f}, {&(0x7f000062e000-0xd7)="4164e8adbe5c044bb8cb08068012fcdf4aec4251a89d2d2304a162af2d4960bf4c865dd616baf4839df558784128df30cf5450955769ec41e400a7dbd07acabcf55f4642f43eeadf24d6a73a497185f7c7b025eb54ae22aaa0b732c9545e1c0c596f1edf2c517208ac2ae9172cdb545109529ac0b7be8a3fd826de95f850f8d30ab30b8a2735101e5b49e813a11f0c213f3df3d1733372c5b746add811b098342fb71fdad3b8ae97fb3836317d68803fd7ec8a03941abd55ce90012173a4ab94e4c7432180a09cb57e5318a167ae8d4e115d0ba246f14e", 0xd7}, {&(0x7f00001b4000)="89c1e005155911cd54a69c3b63ba6faf03070ced6d34a0277c1a81e190901f05361eef8c59bb6045d26f2144a57c5f19ee5f7b94b795bcc8e8a14499557f4693d0607d60f93d5874a313e098ca96bf67c07c7387608e2a193486d7fda5aae74920153740007216ba8286f38f97566e473a4a73694e201f58f04c221826f07972ed36e98f93b98c9af2b6b99c12ba449a44581091b5c12be31347a1851897", 0x9e}, {&(0x7f00008c0000)="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", 0xfa}], 0x4, 0x0, 0x0, 0x80}, 0x10) getsockopt$inet_mreqsrc(r4, 0x0, 0x2d, &(0x7f00008e0000)={@empty=0x0, @broadcast=0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f000047e000-0x4)=0xc) setsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f0000962000)={{{@in=@empty=0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x1, 0x2, 0x0, 0x6, 0x2, 0x20, 0x80, 0x3b, 0x80000000, r9}, {0x100000000, 0x8, 0x2, 0x480000000, 0xfffffffffffff800, 0x7, 0x1, 0x8000}, {0x4, 0x0, 0xc00000, 0x2}, 0xfffffffffffffffd, 0x5, 0x2, 0x1, 0x3, 0x3}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0xff}, 0x2, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3, 0x1, 0x2, 0x80000001, 0x8, 0x2, 0x80000001}}, 0xe8) close(r5) r10 = socket$inet_sctp(0x2, 0x80003, 0x84) setsockopt$inet_int(r10, 0x0, 0x3, &(0x7f0000f20000)=0x47, 0x4) sendto$inet(r5, &(0x7f0000b3e000)="", 0x0, 0xfffffffffffffffc, &(0x7f000078a000)={0x2, 0x0, @loopback=0x7f000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) [ 198.037288] netlink: 8 bytes leftover after parsing attributes in process `syz-executor2'. [ 198.045294] l2tp_ppp: tunl 59: set debug=370001ca 2018/01/14 03:37:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_hci(0x1f, 0x3, 0x1) setsockopt(r0, 0xfffffffffffeffff, 0x7, &(0x7f00004f8000-0x1000)="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", 0x1000) mmap(&(0x7f0000000000/0xde7000)=nil, 0xde7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x2d, &(0x7f000098d000-0x4)=0x5c8, 0x4) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000fae000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xf68000)=nil, 0xf68000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x95, &(0x7f0000dc1000)={@random="6f08f4ebe1e6", @random="fcb121dfd5fd", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x87, 0xffffffffffffffff, 0x0, 0x0, 0x29, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, {[]}}, @udp={0x0, 0x1, 0x73, 0x0, "5fe3bbfa44298b56c99f5572f9a38a66903392e6e7889bafaa5c30dee7338562508f97e05e6aaaa0798a0cd818bae6e7fea254993e41adc117bcb9af98ac34f404ea329ece668c23417f2753a5e00ca33cbe7f52ec9d0704dc0cc5c080e65d11cc1029a9cef12d78e0cafb"}}}}}, 0x0) r2 = socket(0xa, 0x2000000001, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0xc06864a1, &(0x7f0000fee000-0x68)={&(0x7f000000d000)=[0x2000000000000008, 0x6], 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "8cfbc89fefc282b0e9b6d1b29d5500b5ff74b06ccbd9dee8c886586975b5446e"}}) getsockopt(r2, 0x0, 0x53, &(0x7f000000d000)=""/8, &(0x7f0000520000)=0x8) 2018/01/14 03:37:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000b5e000)={0x0, @in6={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000098c000)=0x8c) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000000)={r0, 0x1, "13"}, &(0x7f0000912000-0x4)=0x9) syz_emit_ethernet(0x7c, &(0x7f0000af9000-0x70)={@random="37d9522e1056", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x0}, [], {{0x20806, @ipx={0xffff, 0x6e, 0x400000000, 0x0, {@random=0x4, @current=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, {@current=0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x0}, "cb98c3d977ec57aee2dc70ad08f5bb4dd9bee7ab9ea2e2ba81c2e825a1a05fbf812f7e61283a182c6ea279aefa5572d3b6dcb8ada5294176100e5e848ed3c66d9a1c666dc267905ba27ae21f516aa55d"}}}}, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) accept$inet6(r1, 0x0, &(0x7f0000235000-0x4)=0x0) 2018/01/14 03:37:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000f5b000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$packet_int(r0, 0x107, 0x13, &(0x7f0000ae0000)=0x6, 0x4) sendfile(0xffffffffffffffff, r1, &(0x7f0000097000)=0x0, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000f97000)=0x0, &(0x7f0000a65000)=0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f000023a000-0x48)=[@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x4, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xe}, 0xffff}, @in6={0xa, 0x1, 0xfffffffffffffffa, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x2}], 0x48) [ 198.120062] openvswitch: netlink: Flow set message rejected, Key attribute missing. 2018/01/14 03:37:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) pipe(&(0x7f00004bb000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f00006b5000)=0x0, &(0x7f00008cc000)=0x4) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000fd8000-0x8)={0x0, 0x0}) r3 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000554000)={r2, r0}) sendmsg$unix(r3, &(0x7f00008c4000)={&(0x7f0000790000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f00008ca000-0x60)=[{&(0x7f00008d0000-0xd2)="87", 0x1}], 0x1, &(0x7f0000ec7000-0x18)=[], 0x0, 0x0}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f000060a000-0x4)={0xffffffffffffffff}) sendmmsg$nfc_llcp(r4, &(0x7f00007c4000-0xe0)=[{&(0x7f00001cd000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "d8a8b20de0007e5b3a425926cf10c3ef139dbef46c38e161f315809dfb3999cd428975ee98cac5eb4cd1f2868e663c7337e24b9521af754c88d72cf236db47", 0x0}, 0x60, &(0x7f0000f29000-0x10)=[{&(0x7f000096b000-0x47)='w', 0x1}], 0x1, &(0x7f00001f9000-0xb0)={0x10, 0x0, 0x0, ""}, 0x10, 0x0}], 0x1, 0x40080) sendmsg$kcm(r3, &(0x7f0000d84000-0x38)={&(0x7f0000100000-0x10)=@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000359000)=[{&(0x7f0000c09000)="0f", 0x1}], 0x1, &(0x7f0000b45000)=[], 0x0, 0x0}, 0x0) 2018/01/14 03:37:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x4, 0xc) write(r0, &(0x7f00000b0000)="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", 0x14e) 2018/01/14 03:37:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) pipe(&(0x7f00007e2000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f000080a000)=@assoc_id=0x0, &(0x7f0000ac5000)=0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000c04000-0x20)={0x10000, 0x6, 0x3, 0x0, 0x6, 0x8, 0x8, 0xcc2, r2}, &(0x7f0000f02000-0x4)=0x20) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f00003ac000-0x28)={@common='sit0\x00', @ifru_map={0x447732, 0x0, 0x0, 0x0, 0x0, 0x0}}) 2018/01/14 03:37:18 executing program 5: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f000000f000-0x2c)={0x9, 0x101, 0x9, 0x3f, 0x0, 0x0, 0x200, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x5d}) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f000000a000-0x98)={0x0, @in6={{0xa, 0x1, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x8}, &(0x7f000000f000-0x4)=0x98) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f000000e000)={0x7, 0x1f, 0x1, 0x6, 0xc0000000000000, 0x0, 0x0, 0x0, r1}, 0x20) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000006000-0x1c)=[@in6={0xa, 0x2, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xd5f2}], 0x1c) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x7, 0x0, 0x3, 0x0, 0x0, 0x0, 0xfffffffffffffff8}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair(0x3, 0x3, 0x4, &(0x7f0000005000-0x8)={0x0, 0x0}) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000003000)={r2, &(0x7f000000a000-0xf3)="ca037bbe36e6f0f2d9d5b584d3f95322d9c7c7e09dbae9a3c1cd790a671b126e73a7d6a2be2d16e9d9df7de60049870ac487d70f893aeaf26fdb0959adbea8a3ab84f0359bd78300def1b7d043cc8860b860db560603acff075733acce0882d4ac942d8774fbf7aa36ee04aeb6cb96951aced33d68352eadb92954d22bee1a6d6c6a01eb282ed7d5af6cf40d1c303f596db2b8c1083d4bedf2b3ef6c85b785c7bf0d820763533b509815776d443766f6ef00b1010d5ff39bf75f3458c78ba1752032ec4c866637e88eeef220d365865c0c351448029ce541b8c798bce17edb5b1acd0344264af9c69e20b91a734866f3646c06", &(0x7f0000004000)=""/4096}, 0x18) 2018/01/14 03:37:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000c57000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(serpent)\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x8) r1 = socket$bt_cmtp(0x1f, 0x3, 0x5) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r1, 0x800443d3, &(0x7f0000a13000-0x14)={{0x1, 0x400, 0x80, 0x8, 0x3, 0x100000001}, 0x3, 0x9, 0x100}) 2018/01/14 03:37:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x16) r1 = socket$inet6(0xa, 0x0, 0x5) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f000093a000-0x6)='vegas\x00', 0x6) writev(r0, &(0x7f0000533000)=[{&(0x7f0000fbf000-0x20)="1f00000000053f0000020e000000068100ed2e8509000500010100ff19fe58", 0x1f}], 0x1) 2018/01/14 03:37:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x0, 0x2, &(0x7f00006b0000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000cb5000-0x8f)={0x0, 0x87, "dc41f1ac028a29fd5e2baaa479ea049f096d50bf1179225749acd357c3899013726bf6a45dcc9196ec30f1f1a00421831cc6b63795de813bbe5d07ed781f3b18df9b5853b6a68f4d1271e1409f13237425ddbdfcdcca3597407043ea6ea230ccb9e62f30cc176717611e8b30c6e815e6f41f164608a8021176b0ed9a54f89daf905ee83683499c"}, &(0x7f00008d6000-0x4)=0x8f) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000de8000)={r1, 0x81}, 0x6) r2 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) poll(&(0x7f0000fa3000-0x8)=[{r2, 0x0, 0x0}], 0x1, 0x0) sendmmsg$alg(r2, &(0x7f0000705000)=[{0x0, 0x0, &(0x7f0000f10000-0x50)=[{&(0x7f0000496000)="4e5389c14318956b553205b1af25e2bd7b1302f3e56ea483641762dc93d9ae8c6e7308f1a221ced8d2839693387649d234e01d272dd37a1c262f07d68d1c2aa780b082bea375eb361f15cc3835626647c781b2d9904881e72360168baf401372782d01a45062292e9a6bd8c061afbe1f2200dc4bd73b9750491b609eb885d19f4625164c858b561f3578d9aca4ca18eb18380a3b1fee1e801e98ed92b33d3ad9dd3f2e27a3a6eaf7519c5f6ad0068648e1ccb2f4a57f0d5b9b0ee5bd58da7924cccb8cbab52f0dab0e6b61e9152a3aeeb3ce35868f833b4cb0d160d752f4a73df2beedb7cbae24da2272de9e00ae501cd6683d07", 0xf4}, {&(0x7f00008a4000-0x9c)="49d742d19f922d0eec09238af07a383584b6c9636e840405439ff26a41ff88ddebfa48a232d30aeed665b1585e2596479d112552f9e1c60c85e195c79d1628219ff69ca431f0d2a1d0216614ba3ed24a0120fb32b33bf6eff8102a145eec5ae15216f62eb18f03090aca7ab5334f27aded359b865f9adbb7d5e0feb898bafa5855952270c95e5184922bb172d3ca75b51d80562b8d5e427c26aa42a9", 0x9c}, {&(0x7f0000e2d000)="260d1e42d924e7f5813d6930b11f38bd2e696ee25779e3713afb4c1f71d3928e0c6d5a3084a70d76566e8f83ad64085fa4ced1fdd06e799fe37d3fc0211d79610547e2bcd0dae3c0262694a5be697787986d3175e3fc4fc5db", 0x59}, {&(0x7f0000b65000)="beca3155a63e9d2e484a7ea7bdd817167a07d41f9bd42a6e7f2ff3912d2047f21bb4e6967ad59c6624cfd0b95356e67cfd0241514b34e4809ec3ff0650fcd527a58547a99b964297297f6835be55df67266af5b1da1fb4edf4d0726ffb7658822c748d9163a78a4978b95442aaca418de703c51c116e0b170cfeafe85ab7b33e10cac87435eb084fbfc7822086718c7defe8ce99ba9c9332a1b95985edeff0a4bcf40e725635dff3ffe54db8948af1c3fa648e897366095ad7", 0xb9}, {&(0x7f0000d4c000-0x50)="541136c46c6f7de15b857b88c29c257bbaddac52efbb2c7a528484594d9205dfccc9c5a7172aa07044f584c5256ed45ef699f72506d05fcdd409e41ee0144514c35756093bd5a70b53232a7769811be2", 0x50}], 0x5, &(0x7f00004ee000)=[@assoc={0x18, 0x117, 0x4, 0xdd05}, @assoc={0x18, 0x117, 0x4, 0x8}, @assoc={0x18, 0x117, 0x4, 0x0}, @iv={0xf0, 0x117, 0x2, 0xd9, "2eb25305c911d068896b9baa5e53f4a007b7ddd55535f88827a36e568eae2a2a1e47054485f6f9b76daad531291dd9aff2283f683c9544082da0f7175a63ea33acdd39f6d7fb1568adcde96b24954132a72d8830a6f8ef1b5ce17cbd560d0ef0fe5150351cc255fbf88e31558f2036ae922c748b8c00898d3e635307cd13c4c03af2c5b826c1ae4c24d70329faaba4ef6b44d9f1934018776f14255177b918e5fe4146d14acc09589830667a405a561fd31073cfc3b91a7efee4b035cc215d7a95e94a1cd3a589e3ed6b9fc76f7940828c22f31e33251239f2"}, @iv={0x80, 0x117, 0x2, 0x65, "5b4945f634fc158572aab8ff8437946473b6a18cb6ce682596f66860962ee038ab7f81637e7d85a10630ac692e1996ddb724e4c0f6a814594cabcda1426c2bc1d1f2f9b3097e3f754286aadc8576684986799967e4dd1237992c3597e6b5f453d8e6f6f1c6"}, @assoc={0x18, 0x117, 0x4, 0x1ff}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0x98, 0x117, 0x2, 0x83, "3125c7911f8c51d1b1ced19cb92478ec28afa430ca81f22dd49cfaa47cc4a70ae318a4d698deb7589892210d998a4d751516b897693c671f3d7b3233c677c98a1d4366665249896938959d91586ca576e67d53489e0ea4ae238e7b12d439d270cc240e0b0f457fb712a858f8e89ac7cce39cc2f841687d55adb09f9e09bab9104d1f51"}, @op={0x18, 0x117, 0x3, 0x1}], 0x298, 0x24000000}, {0x0, 0x0, &(0x7f0000385000)=[{&(0x7f00004ba000)="82a7a68b1c94c97e832e1a9a99076ac182f5ef8b138500bf560198315b6a622158e1c270bae41a872ecab05f4d2c44249dcca7a1f05eb3dfbb4c8b83da59eecd1b29ac79a2aa278b0cd61607bc0b60877a4be991feffafeed1caa25bd541fd06ad70751b5601c8f2e3528e006a17c2a48fc220980a6471e6b50e4861b2e479cd5a315cba5a1c69", 0x87}, {&(0x7f00009ac000-0x18)="f3e08c7985ff797a54770a50332beed2292b1ee85c8ed86f", 0x18}, {&(0x7f00002f0000)="63fd673e5521d4fe80704dde72498e2962fc36fa7c5c3d4e5ef116057e09b6edaed71d140583ee97fdbf0b040b3969e248c36e1d744427d19b7bb0a1d9ad8708d1765e10104d8541f10b931104a76c1c7e7a4a40e50a041a3d75ff3fda174b9924f36f771f771ac2bf1efa30b91bf53d470098db4e3c0b4eff482444eb7a00b158b8046bdd31e411fb406e9f9550534f272bf4377660f743558a8f5bfe7b4e358d0d0ffd4d0c00403ce66b5fa88de6551c0d3bb921e6fa", 0xb7}, {&(0x7f0000b44000-0x35)="931461886b2e12a3aa229da4d8d5b284e2009e63d3f17fe79d64aac06e8ac724fa4f9ddaf308575af8d21a05fefdfdc7482b4ded06", 0x35}, {&(0x7f00008dc000-0x63)="0caa56ffcbe054d7acc456b6063e558288c470567b36bc2c1dae54c3d46e68a9ac68efe7faae5df316ad9422fe8b9ce98f1f10c0e7a2382e2edad686c244cf04e0c4d25b06a988fd10ec2bdb13f30c22df2a330ed2ae7338d57ee78c17a77a8aed612f86c645ca1f35a69cbdb1a637538d84760b9dd03283f00f0b70c3bfbd85be71e3ad76438e55c8ad1324a7e65d828b0611f17c3cd414c77d3b55c7641f9a6267a9f10e3e9e0b0d5f754b4615cfef211ebd617cacebfb5239c053", 0xbc}, {&(0x7f00006b0000)="35dd2cbc01efb614a67aa3dbeab0176e16f4ea15fab9c79875c40203601493b9cd0b10cb4ec2211dc30c3a3051615fe87b03b59c285dcd62462814fcc67ea0a82452540264f5c3d982f89a4da69ea855afb9b21e79089998b30cebc6f7a41a721e6e1a0eba1e196c8678fe2bca45725359e1636c3b775f799bcb", 0x7a}], 0x6, &(0x7f0000b83000-0x1c8)=[@iv={0x60, 0x117, 0x2, 0x48, "46cdb6133ccacf7e5b184a6656ddb3ece31557f9fb509bfb4ff0767625e52a9bd2e625e1397b790b5eaf0df810d3f38232dd963a0ee385b27f9a7c8aa7862031c82d1f7646ae5583"}, @assoc={0x18, 0x117, 0x4, 0x80000000}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x0}, @iv={0xd8, 0x117, 0x2, 0xc4, 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{&(0x7f0000e21000-0xd2)="719fee3ac235ae83ba570e359be6e5406fa44a8f3e0051d70b947406697d88150d0bf18e52d5c88738821ae69e36a14151294fece1ae66caeefa7bff9362a1fe9709250572c861ce1054d9dce65030d0520ba1bbd7891093c8638767ada8d06de7c1658fc7ebac0b3b83abab58faff1f7ee9e1c02c3991b3148d7550d4544ffce73c23bbcfe25cbd2ca7710198981e2ab4d7d36c4c03d6720fd5ccd70795d60c4ccb93ed70c59d8926617333e25be90c4c0f73dc9322d91875ef9fb4d096c2b53dc32cf31cc1e646510e52a3d3e5b9e4cfa8", 0xd2}, {&(0x7f000052d000-0x85)="dee7da5f0d05dbddf26c94012599558d9dc800069c01bf5d3c99a476e355ce956080dc1d60576757cbc6d0a2e57d97d6a7c0012aee0c879d9546cecdec553b4a49c30f38f6d593e9add812da15301a15fd48c2b323432ad56f52b40f23c408383ad1ad292632e9007f1a23ec7abe5236a043e212377c3952d4238df379947a96fc56069349", 0x85}], 0x7, &(0x7f00007a0000-0x68)=[@iv={0x38, 0x117, 0x2, 0x1f, "9238b90da03357b6c3ac46741e57b112a69a275a17e6f7dfb5fc542bc3d966"}, @assoc={0x18, 0x117, 0x4, 0x2}, @op={0x18, 0x117, 0x3, 0x0}], 0x68, 0x40000}, {0x0, 0x0, &(0x7f000092d000-0x20)=[{&(0x7f0000e76000-0xa2)="825b5b8870fcab40e0f30908f6226540eed012de13e8433d7b6c1278035331d19901b0a97a0a48ce31ca49d326149be2c895e8cd40430b85351ba33b7fc649ef087d3cddfb9a4cd66cc526da8513de617b53217fda11241a59ffa3cbd01f6028e61d82cc28f295e681ae902a26f1d397c7fae9c1e6c986df57e32084bdabe11e187852230dcd84814d22f72ce244e5639580d84c5c9954058478bc256d03a80eb350", 0xa2}, {&(0x7f0000fda000)="b92b031a3b359907b2e4aa8dd47d6687ba2b06f5c10c02b2c9ba4faaf2c35d5028271835ed0b8ba1792ef2aa7fd9d7c6bc2cb6f1410425fbb64222ad3f484516810efc56daccf844d0c89b690f46cc96abbaf5b2d3e13cd18384b39ec660e734104227c0bb59760af2b22bae9312b882caf086d26b7e8913e9bf3df9a078780a2928784dfbaffe8acb99212f925ccb7508c37e5e619b6570371792d00964fe", 0x9f}], 0x2, &(0x7f0000bee000-0x30)=[@assoc={0x18, 0x117, 0x4, 0x5}, @op={0x18, 0x117, 0x3, 0x1}], 0x30, 0x20040004}, {0x0, 0x0, &(0x7f0000929000)=[{&(0x7f00008f1000)="cedb9cce29085ac60619c6a5a42d89b0268413bda3a13e2a72930f4eb504d15d21ccd0403d5fdfa8d613", 0x2a}, {&(0x7f00007d4000)="5dcab9f09b799ed9055aed6e09440f73ad696e935978f587c0639a1752f95f193b7553a41f4c055101adb5c236f1bf5157e5f0c0904aa5637162f8fc4382770d18a08292b3edf6d641b43a04b7493fe0179200f45868db8947362887f61e77b9c91b8333324754fdf196f5b6f4744ebcd7", 0x71}, {&(0x7f0000eea000-0x60)="c98bd82417c2edc0bc2d8dbaf61bcd9362b19e16f1feb7432189f395b06324be7f477f2a60a24925e4e380180f48591fa0cb9ce49c9ebc47253ed4cdb3cbacdf3319f95a6a07934a3de3af17ed600fe68ce34b2e581592d9b7093173568eab7a", 0x60}, {&(0x7f00009af000)="15ed433578a4d9236b00f4522eed1bb5a86e3a1657f06a8f98f3bf4479a938ddff563241ae59bb19a6ad0386ba2de9f21e1f468af038dbde0af57841a5d5794d97ef61923fd65b0479db2785b1e7556eaf19f448da223fda83773026d6bf", 0x5e}, {&(0x7f00000c4000-0x69)="117565b27542de6c9d9054a7dd60d9024f5a7439d7973865b2fbafb7e2126b996cb6067595941194dfa4826cc28fa80322479d99eabbec735bf3b2a2f869bd2e9d66c94b1fa47b88e2c0c630a26367efafd70d93cee189bf18a3e01a17fa6d85443732def57aa6cd7c", 0x69}], 0x5, &(0x7f000013d000-0x218)=[@iv={0xf0, 0x117, 0x2, 0xdc, "df04d9967e70c5d9703fccd9dd9b2d9a00bd215bd9b5b3e11285fc69914229a5e3dad713b5b7ade1297b99f502d1eccf98d5a27a406b3b1be8e18664640b01a49873c472b18f898026e086cce76155686a018598145d9901bf877dd9326328c2b280f03abb6a7fd4d91572a6f83ba6da73eaec010ad219cc8f1cbe8b601b722a2e8236ed8ccbaefb13dca3a46f5f35fc7d24b55a9869cfa84ce520c7334135f3b2a2be1573a4114bd0c94a60191465d55136116b0ce81dc02722de46d5249acf0d899955433f99bebceec13e979b42b936c13e7508a874d9e9280f86"}, @assoc={0x18, 0x117, 0x4, 0x8}, @iv={0x110, 0x117, 0x2, 0xfa, "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"}], 0x218, 0x800}], 0x5, 0x4) 2018/01/14 03:37:18 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$ax25(0xffffffffffffff9c, &(0x7f0000000000)={0x0, {""/7}, 0x0}, &(0x7f00007ad000)=0x10, 0x80800) write(r0, &(0x7f0000382000-0xe4)="0e0eadf19fa066d39e04d84d92272a7a6e2037915ce8bd74d10db7074e7a40c5812020ceb2f16950e8140f36cd3e564938c67ac37c7016257e9e22132e251740b9624472a92a4d99648639d5ab6fb9729ea995be1db3bd8974ea4956819131b3e16343af0be8a4cddce2810a00c03b58ab8cb2d5e92a27bc973ad1613ff308c300914b64dc5dc158b68b0953a480f111dae8712315539c1e5186edc185b158740313f9d9f521f150139700b4707cd0a940ef5a72ee1a45caa9c3f823138d3140f0190db371c9a986c94fc00d5905c3d67d605c0dc973bddf05e5a30c90b996364634d6f6", 0xe4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x80001, 0x0) r2 = accept$inet6(r1, &(0x7f0000930000)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0x0}, &(0x7f0000288000)=0x1c) connect$inet6(r2, &(0x7f000065b000-0x1c)={0xa, 0x0, 0x3f, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x40}, 0x1c) getsockopt$bt_hci(r1, 0x0, 0x60, &(0x7f00001e3000)=""/30, &(0x7f0000d23000)=0x44) pipe(&(0x7f0000a23000)={0x0, 0x0}) getsockopt$inet6_opts(r4, 0x29, 0x3f, &(0x7f0000a02000)=""/237, &(0x7f0000e4b000)=0xed) getpeername$packet(r3, &(0x7f00001f2000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f000011c000)=0x14) setsockopt$inet6_mreq(r3, 0x29, 0x14, &(0x7f0000bd0000)={@loopback={0x0, 0x1}, r5}, 0x14) getsockopt$sock_int(r1, 0x1, 0x3f, &(0x7f00001ef000)=0x0, &(0x7f00003dd000-0x4)=0x4) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f0000386000)=0x0, &(0x7f0000df2000-0x4)=0x4) socket$inet6_icmp(0xa, 0x2, 0x3a) 2018/01/14 03:37:18 executing program 5: mmap(&(0x7f0000000000/0xfcf000)=nil, 0xfcf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000fc5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000fc4000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(r0, &(0x7f00004b6000)={0x0, 0x0, &(0x7f00002c1000)=[{&(0x7f0000fd6000-0x1000)="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", 0xff1}, {&(0x7f0000fd4000)="11764401715031f75a6d6e025d6cc9de0000000001000000003b40", 0x1b}], 0x2, &(0x7f0000fd0000)=[@assoc={0x18, 0x117, 0x4, 0x7}, @op={0x18, 0x117, 0x3, 0xc7}, @iv={0xe8, 0x117, 0x2, 0xd0, "ee08fcd1dfe61aa7eff89b5d561951763b28e4f6bc767495cc49f2054845e4d819fc951766a77ed3e0e32cb2f36960167726808483c04e465d4167d96768bede6d81ab06f32dde1a8d16a9a0e55c762224cf8fbcc7339da913cecda7fa36aff54c17900c3de2c510953400363f6df3dc56000000093538ad5692b1d2d5c9714e68f575e0f4706c036396c3540d71dc7e0796ce2c517aab6117eb2eb88b98c2ad1f358ffeadfd393e869dae352bcc207d235d0d19afcd70e9ff73ab7da0938043c31d7efdf26cbaf6c98f37b64fca497f"}], 0x118, 0x84}, 0x0) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000897000)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fcf000)=0xe8) 2018/01/14 03:37:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000eb4000)={0x0, 0x0, 0x0}, &(0x7f0000fac000)=0xc) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000b9b000-0x4)=0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00003c1000)={0x0, 0x0}) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000d7b000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0xfffffffffffffeff}) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000001000-0xa0)={0x0, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x3f, 0xfffffffffffffffc, 0xffffffffffffffff, 0x9}, &(0x7f0000761000)=0xa0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r4, 0x84, 0x1a, &(0x7f0000926000-0xd6)={r5, 0xce, "2e2bb553919574da93e0a400bc4248e48aec9019de669ff034e8fab0e47c774f0d3c8408ab0830a65813f9c98d309eca4413745d780f3ce258b48080518231115cab79efa4a9cb7c6bfb0adb46207d7a9c61e38de5bb4033e211c18f02f75a3a9a5f8b658cb51a5f260fcf31fc2fce5198f47b5a9c87b4e1fc992c8a303fb65ef04d0aaf89328173349c03c0bcd71955b7349d32819f328a9dae0a53833f839ed65e5d94a585a37d422482736807a2eb5a19cdb2ff514a7eb9acd3671eaac348ea2c06a7b9370dd0164b5599c0c6"}, &(0x7f0000de7000-0x4)=0xd6) sendmsg$nl_generic(r0, &(0x7f0000ada000)={&(0x7f000015a000)={0x10, 0x0, 0x0, 0x88000}, 0xc, &(0x7f00000fc000-0x10)={&(0x7f0000168000)={0x1624, 0x1c, 0x900, 0x5, 0x1, {0x8, 0x0, 0x0}, [@nested={0x40, 0x9, [@typed={0xc, 0x2f, @pid=r1}, @typed={0x30, 0x91, @str='[mime_type.keyring:userselinuxwlan0eth0\x00'}]}, @generic="6be5f2f46ecc93b0a619992d092c70c0ba31257dfe1f172dfb1649f31d31d80cd6d6d303b7fc07dc749313cd1100b2fdc5b7a7ebfdfd180cbe3c082ebd526e83c9a50ec9d4013343990e167d4742b43567094b9efb6d33b5f6c8fc6102f216d479ffbfa3d0c100a668c2d985a5426e0fc4c71ca1d55a6e67c041eceb2d79132a59053da8af85f0be29a80a6d8b052519a50c6caf948940c5daf8efe37d4ec1d02c052866b1447c27027961cba6f239587a3ad368001373f1b91257b10e51e26ce05ac417f1ec0070222ac4a27c567d9a24e82a9c762d645b01068e7a99b9dcb6f44fe2", @generic="cd66e679dcecb5eab7ced2407e7722cb1e858933e717bc3250d4e874dd7c9cd8dbf3e7757b19b33ed3896d534e94b68c9ac7da85edf910b8e3cc6e322a5e68c11ff567e915f76d0a4159c70a39ccf0e906d86e552b134eed562279a119ac2496829c41ece97b06c6ea9bc72618a226522ae45d874057630468cc9e8f38d9b506f4a452540266f7ed484c0bc63868930acfe52de7c27c2d01c134686c3088de4f7920ae0efa2a009f756392869edb2183", @nested={0x11c, 0x0, [@typed={0x18, 0x35, @ipv6=@loopback={0x0, 0x1}}, @generic="f082ee20af9045eaf89350a10d8aeda3f9ef17d4d877d8562140e47d27dfd786e0364496a9717f71efaee9fe1c2e693a6be2557ffc7f0e3354be3c35ad", @typed={0x98, 0x77, @binary="84816b0d7e3db58005ee0c025518296bfa9a1243a651b1a4419c79b8e245c8b7c2c860c15f795f1cd52280a76c6944636161c194d85ab6c9ab8e2652e6a6eafabd321b18239aab2059f382790f925df70fc530b3c90d560250c39a20c6674432f6090718d01050c6a6feaa5681ba1a866eb903d1fef6b54984d3c523fdc30c36f8cd33efba9c471f97d0f91e22df"}, @typed={0xc, 0x5b, @u32=0x8}, @typed={0x10, 0xb, @u64=0x6}, @typed={0xc, 0x92, @pid=r2}]}, @nested={0x11f4, 0x8f, [@typed={0xc, 0x2e, @fd=r3}, @generic="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@generic="1b5b6e0082023250d661071c380767b30a6cc20d5559da3eceb5b04b7b931520ca492369b1edf0cc5a31e9766dc01d4de62ae10f338f2c4726f2299e6b2cf66a3bf05e86e207113c53a7f154314b24047f66708ee877eb5a446f5dbc420272f7d2f49b58e0c6949e7fd116f759010821972d9e694661e5c698c32c543d2700", @typed={0x8, 0x0, @void=""}, @typed={0x8, 0x73, @void=""}, @generic="4c40f4b06903847167a81ef4f196ceb5b4eb21f11ee14b28c62867f01924a88d1f19d4196685b1d639768bbed06ec9dd9e03cdfd52742ceac3dcc00a72ac95f1b48fb244bfc048dc292a454c88fb8bddfe7c06ca73758df06c60efa4082bf9351f683b8f88022349", @typed={0x10, 0x6d, @str='cgroup\x00'}, @generic="a9", @typed={0xd8, 0x67, @binary="1a38ed4dfc1e9451f3d12cbafb7a6928ae266f24ca4b8990b0c405fb96539cd960d1502afaf04ae4fa351da90433f6915705c58b8fb50637d099c1fd27eb5f2192614b661d69572d6fabcbc290575d4373d4e73dbaa0acdcf71de0c537fe9dcc0278daad56c3abe3afc935c6f9f7abdc83fee869e00086b40fc0a1da671a14c76231f0a17a5ca8a47905cdafce6080326b4b5726d83807a9703e3d2a81640b67b283a8a1aaf1ff66e8e2d1be57aae773ceab6571397d251f4b15f67ed70b8af35fe29bda820d2d60bc26c063cc576330"}, @generic="1bdff341"]}, @nested={0x12c, 0x8a, [@generic="10e1b7b2cb0b1b7cb2e1da0a67724046efcda97b37e08a3f11750b6cca1eba0d14cc4e859c711e07eaed562650ded74e06eccfe6534475e358162fb4db33fa58c4f58789e808e256a331ed9ae7f00aa3daaeb07c6d083827bb60fc3617794d45a7ea2306bad3cb11d389f37c5999c8fe718a2b6583c9860a914607a8bf06ea070704c4158ee50dad2069e7133ac296289481a5bb173ff67cedeb204947b0f553a4d05f0c9716d2de2e0e0c69f8ad56f420e1cc378cf1f028f43ebe", @generic="be4ef8ccd45f8a36d3dca9537a02c1b38cc939d79069ad4ac898561bd73bb1f5ab6406010b9e84346817e8676c1fa75300fdf3e33adb2fe95e29b00d4b139927327682881135f772825cb06f67d10f92f340813849a7ccf0b3a89bcbb5f370ec2317806658674ca5aa68de1443"]}]}, 0x1624}, 0x1, 0x0, 0x0, 0x4000}, 0x24008010) syz_emit_ethernet(0x46, &(0x7f0000481000-0x155)={@remote={[0xbb, 0xbb, 0xbb, 0xbb], 0x0, 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x86dd, @ipv6={0x0, 0x6, "43f087", 0x10, 0x3c, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@fragment={0x0, 0x0, 0x3, 0x81, 0x0, 0x0, 0x0}], @icmpv6=@echo_request={0x80, 0x0, 0x0, 0x0, 0x0, ""}}}}}}, 0x0) 2018/01/14 03:37:18 executing program 2: mmap(&(0x7f0000000000/0xff1000)=nil, 0xff1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x1fd) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000fe9000-0x4)=0x8000000000004, 0x4) r1 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000095c000-0x4)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) vmsplice(r0, &(0x7f0000ed8000-0x10)=[{&(0x7f000025c000-0x72)="8e5d168a4e30f4959ace11fdec05b2b707b76d5cc0678bb91f51f06b97ac8112aba25bbbdfe9e6cac47ea728731582028e9c73a66f696e2abf61b0ce96f3d3830eaad3bb3a7a9386eea58caaa2aad858a0818e407a7e3deefed24139db46e9d8b501917b7f6e872332ae4c423b3d3c0db279", 0x72}], 0x1, 0x2) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000ff1000)={0x9}, 0x1) sendto$inet(r0, &(0x7f0000865000)="", 0xffe4, 0x0, &(0x7f0000fda000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/14 03:37:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e07000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00000c6000)="", 0xfffffffffffffeb5, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getpeername$inet(r0, &(0x7f0000c3e000)={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f76000)=0x10) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000884000)=0x0) readv(r0, &(0x7f00005bb000-0x40)=[{&(0x7f000058a000)=""/117, 0xffffffc0}], 0x1) 2018/01/14 03:37:18 executing program 4: pipe(&(0x7f0000ea3000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r0, 0xc018643a, &(0x7f0000001000-0xc)={0x3e, 0x6, 0x2b}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$unix(0x1, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000f71000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r3, &(0x7f00009f4000-0x30)=[{&(0x7f000067e000)=""/8, 0x8}], 0x1) sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r1, r1]}], 0x18, 0x0}, 0x0) 2018/01/14 03:37:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt(r0, 0x3a, 0x1, &(0x7f0000f04000-0x3b)="", 0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r1, &(0x7f0000ed4000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) shutdown(r1, 0x0) sendto$inet6(r1, &(0x7f0000925000)="e0", 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f000099d000-0x8)={0x9, 0x7fff}, 0x8) close(r1) 2018/01/14 03:37:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000021a000-0x58)={0x26, 'hash\x00', 0x0, 0xf, 'wp384\x00'}, 0x58) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000503000-0x5)='htcp\x00', 0x5) r2 = accept$alg(r1, 0x0, 0x0) r3 = socket(0x0, 0xf, 0x3) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r3, 0x6, 0x21, &(0x7f00003a2000-0x10)="0137b571dfa61a1b999acc58d5192086", 0x10) sendmmsg$alg(r2, &(0x7f0000791000)=[{0x0, 0x0, &(0x7f0000cf6000)=[{&(0x7f0000088000-0x1000)="51c8fb2929989d20afe73dcac11291b720bd7b71ddeb9161966d4986bc69335ff63b711f36653d33c3af96b427393869509195dbe3bbd72d896105f020416bbc", 0x40}], 0x1, 0x0, 0x0, 0x0}], 0x1, 0x0) 2018/01/14 03:37:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = accept$inet(r0, 0x0, &(0x7f0000b55000-0x4)=0xfffffffffffffda7) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000f86000)={@generic="d5c7c86d097864fae0584d6a4c4d134a", @ifru_flags=0x2}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000f59000)={0x0, 0x5e, "e630e06665c602b660d27ad10c1625bf683d9eaf784aaf1ef567b54300f687ec612d9c087332ea4f9d0e358c9dc3bcf5283f7c1f5994741fabea788112f976e5cf1bbd5b18f9e0da13366b7dfa5a5d7eac58f132e93b672ce62ce8ef3d23"}, &(0x7f0000b8f000-0x4)=0x66) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000088000)={r2, @in6={{0xa, 0x3, 0x7, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xc}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x747, 0x7fff}, &(0x7f00003cc000)=0x98) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000c6a000)=""/58, &(0x7f0000d88000)=0xfffffffffffffd63) r4 = accept(r1, 0x0, &(0x7f000090e000-0x4)=0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r4, 0x84, 0x7c, &(0x7f0000e02000)={r3, 0x5, 0x16}, 0x8) ioctl$sock_ifreq(r0, 0x89f2, &(0x7f0000df2000-0x28)={@common='ip6_vti0\x00', @ifru_flags=0x0}) 2018/01/14 03:37:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f0000bce000)=0x6e17ed18, 0x4) setsockopt$inet6_udp_int(r0, 0x11, 0x100000000a, &(0x7f0000c2a000-0x4)=0x0, 0x4) socketpair(0x19, 0x80007, 0x1000, &(0x7f0000417000-0x8)={0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000238000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000acc000)=0xe8) 2018/01/14 03:37:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000a5e000-0x4)=0x7, 0x4) sendto$inet6(r0, &(0x7f00004aa000)="", 0x0, 0x0, &(0x7f0000999000)={0x2, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) 2018/01/14 03:37:18 executing program 7: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x5, 0xdd6, &(0x7f0000004000-0x8)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000003000)=0x0, &(0x7f0000002000-0x4)=0x4) pipe(&(0x7f0000003000-0x8)={0x0, 0x0}) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000001000-0x10)={r0, r2, 0x1, 0x1}, 0x10) r3 = socket$inet(0x2, 0x80003, 0x2) ioctl$sock_ifreq(r3, 0x8922, &(0x7f0000000000)={@common='ip6gre0\x00', @ifru_ivalue=0x6e3000}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000003000-0x14)={0x0, 0x8000, 0x3f118000000000, 0x8000, 0x1ff, 0x80000001}, &(0x7f0000004000)=0x14) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000004000)={0x5, 0x8, 0x2, 0x7, 0x5, 0x6, 0x40, 0xf99, r4}, 0x20) socket$nl_netfilter(0x10, 0x3, 0xc) socket$inet6(0xa, 0x0, 0x3b) 2018/01/14 03:37:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000059b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-serpent-sse2\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000973000)="d3ab27000000072356ba602dff05000b", 0x10) sendmsg$alg(r1, &(0x7f00002b2000)={0x0, 0x0, &(0x7f000062c000-0x20)=[], 0x0, &(0x7f0000d72000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) r2 = accept(r0, &(0x7f0000ff6000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000593000-0x4)=0x10) setsockopt$packet_fanout_data(r2, 0x107, 0x16, &(0x7f0000ae7000)={0x3, &(0x7f000024f000-0x18)=[{0x7fffffff, 0x4, 0x8, 0x2}, {0xe40, 0x4, 0x9, 0x7}, {0xfffffffffffffff7, 0x6, 0x6, 0x1f}]}, 0x10) sendmsg(r1, &(0x7f00005c4000-0x38)={0x0, 0x0, &(0x7f0000309000)=[{&(0x7f00009bf000-0x7e)="cacfb8e8f0448f8600d415aa9f15213a7f0925117b3ea5bd6164218bb6718c23", 0x20}], 0x1, 0x0, 0x0, 0x0}, 0x0) pipe(&(0x7f0000206000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r3, 0xc01064b5, &(0x7f0000f90000-0xc)={&(0x7f0000562000-0x2)=[0x0, 0x0], 0x2}) recvmsg(r1, &(0x7f0000a4a000)={&(0x7f0000300000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f00005a0000)=[{&(0x7f0000000000)=""/4096, 0x1000}], 0x1, &(0x7f00003f7000-0xbd)=""/0, 0x0, 0x0}, 0x0) 2018/01/14 03:37:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f000096f000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff, 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x60, 0xffffffffffffffff, 0x0, 0x0, 0x400000000001, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[]}}, @icmp=@redirect={0x5, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {0x11, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[@lsrr={0x83, 0xb, 0x0, [@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}]}, @timestamp={0x44, 0x10, 0x0, 0x0, 0x0, [{[], 0x0}, {[], 0x0}, {[], 0x0}]}, @ra={0x94, 0x6, 0x0}, @cipso={0x86, 0x30, 0x0, [{0x0, 0x6, "d1c7f886"}]}]}}, ""}}}}}, 0x0) 2018/01/14 03:37:18 executing program 0: mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000003, 0x80200000029) sendto(r0, &(0x7f00006b3000)="b2", 0x1, 0x0, &(0x7f0000359000-0x60)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "6c51c8a19df28c20e1f67024560b00409d3e14deb500000c821f9eafc3fc9b751684bc13834c06cdfb1421e06ecb28bbac6b50f148602e34734f7e24e7eea7", 0x0}, 0x60) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000809000-0x4)=0x0) recvfrom(r0, &(0x7f000004c000-0xd0)=""/208, 0xd0, 0x0, &(0x7f0000fd7000-0x80)=@generic={0x0, "5ff008d7c567b3bb0f40561acdb03bd24e8a69f885a8b253fe45fc946ddc5498d1671087c4613521332e7998341ce76fe8cfbe7274a68caa2cf0b0fe5b76878a27472dbec2337225e2749a280959992c529915ebc5bcabb17ec7f7076dd7e2d0bc781b4004012cb5250abce1cce021f167acb1dbfe1c7b7c703ae6b2bbd4"}, 0x80) 2018/01/14 03:37:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x8020400000000802, 0x0) setsockopt$inet_int(0xffffffffffffff9c, 0x0, 0x22, &(0x7f000049d000-0x4)=0x3, 0x4) recvfrom(r0, &(0x7f000064a000-0xf4)=""/244, 0xf4, 0x12142, &(0x7f000035a000)=@in6={0xa, 0x3, 0x7fffffff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, 0x1c) bind(r0, &(0x7f0000ed7000-0x80)=@generic={0x11, "0000010000000000080044944eeba71a496ae252922cb18f722e2ada000000012e0b3836005404b0e00100000014f26effffffffffffff67b100800000000000000101013c5804459e15775027ecce66fd792bbf0e5bf5ff1b080000dad11c000100fff6000000004974000000030000000000000000076d3a09ffc2c654"}, 0x80) write(r0, &(0x7f0000b7f000-0x79)="0d63c54ea932de46a50b34a8ea86c6f4949749e275957dfd9a4246b797ec2dfb9111f83fe217964a81af41a047371a19d8c0d862a410e9d8cb2bd3a87051ed8c341ec2465a3d4f81a176d34fecc1ea18b67e8d7767cd271df20447b098800c609cd7185f476f157284e15d0fe7a3dc56f92e70a7b78bd6449c", 0x79) r1 = socket$inet(0x2, 0x802, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f000000d000)={@common='lo\x00', @ifru_flags=0xfffffffffffffffb}) socketpair$inet(0x2, 0x80000, 0xa4a5, &(0x7f00005e1000)={0x0, 0x0}) 2018/01/14 03:37:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x802, 0x300) setsockopt(r0, 0x107, 0x12, &(0x7f0000000000)="", 0x4) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000cd1000)={0x0, 0x0}, &(0x7f000052a000)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000eed000)={r1, 0x74, "a367d9f305323461726a29f370376fb2a7d560dc847f5df55f5c555499599d32f02d5a75d8fd9dbf040cef88e45a15fdc92336f208561bdfde602a07bcd57907cafd74e87356c24ef5187e9b46cd876952245ab077f9dd2aa2a88db4731be0eb2797b8246113e2fced159fd29eb22e10c32733c8"}, &(0x7f0000b53000-0x4)=0x7c) bind$packet(r0, &(0x7f0000ce9000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x0}, [0x0, 0x0]}, 0x14) 2018/01/14 03:37:18 executing program 4: mmap(&(0x7f0000000000/0xf89000)=nil, 0xf89000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f89000)="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", 0xfa) mmap(&(0x7f0000f8a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, &(0x7f0000a85000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f8b000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000349000-0x8)={0x0, 0x1}, &(0x7f0000c62000-0x4)=0x8) mmap(&(0x7f0000f8a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000f8a000)={r2, 0x6, 0xc5, 0xfffffffffffffa0e}, &(0x7f00001f8000)=0x10) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f0000e1e000)=0x0) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f00004ef000)={0x0, 0x30b, 0x100000001, 0x0, 0x101, 0x200}, &(0x7f0000ae3000)=0x14) mmap(&(0x7f0000f8a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r3, 0x84, 0x17, &(0x7f0000f8b000-0xc7)={r4, 0x8, 0xbf, "8cd0e4d22218e530856fd2024fe0173804c0d13c74704dde2fab67c3ea5bce89544ac167397add11a60c5ffbaec5caf2658facc57491605643bfbe50b6f83b07409ff8a2720f01e4fe085def2eb0ed35a5f8802c4eb227c5acb6408998432e274f28e9e8ce64c148cd6d40de456d93198cdf291419265724047ff63906a91148a50c39c9f7cc4667ecc2d051df5750d990a386ab8e5907f6c45545eb02d1492ff2963306824cb25f23887c460b902a3d57682503b9a3dda3d3e34bd757c4bf"}, 0xc7) bind$alg(r0, &(0x7f0000f87000)={0x26, 'aead\x00', 0x0, 0x0, 'ccm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) 2018/01/14 03:37:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffffff, &(0x7f00002f6000)={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a86000-0x4)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000a6e000)={0x0, @in={{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x1, 0x80000000, 0x1, 0x40}, &(0x7f0000c31000)=0xa0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00008cc000)={r1, 0x7, 0x1, [0x3]}, &(0x7f000080c000-0x4)=0xa) 2018/01/14 03:37:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0x3, 0x4) sendmmsg$nfc_llcp(r0, &(0x7f0000237000)=[{&(0x7f00006c7000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "0fcca4bb22f2892559edddba1a892f216c6adb6dac3291add84e7dd1b9b1e1043844071c4d783ef83c7baa707bef6850ccd339c111743913f1b7601256cf03", 0x0}, 0x60, &(0x7f0000006000)=[], 0x0, &(0x7f0000a90000)={0x10, 0x0, 0x0, ""}, 0x10, 0x0}], 0x1, 0x0) 2018/01/14 03:37:18 executing program 2: mmap(&(0x7f0000000000/0x706000)=nil, 0x706000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000706000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000707000-0x8)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000315000)=0xffffffffffffffff, 0x4) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f000045c000-0x28)={@common='lo\x00', &(0x7f00004b9000)=@ethtool_rxfh={0x46, 0x0, 0x0, 0x0, 0x0, "deeb5a", 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000706000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept$netrom(0xffffffffffffff9c, &(0x7f00001b1000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000706000)=0x10) mmap(&(0x7f0000706000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000706000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000707000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000708000-0x8)={0x0, 0x0}) setsockopt$packet_int(r3, 0x107, 0xf, &(0x7f000028e000)=0x4, 0x4) sendmsg$netrom(r2, &(0x7f00003cd000)={&(0x7f0000321000-0x48)=@full={{0x3, {"5340e67a144faf"}, 0xff}, [{"71fd9fcba1c169"}, {"bf8ec19caf8096"}, {"20bce123b4dd9e"}, {"c0802fbc67a6cd"}, {"3dd9581c48b97c"}, {"5ff70eff061021"}, {"f5bb2eba1d66af"}, {"aa56d5eea2a6ea"}]}, 0x48, &(0x7f00000a9000-0x40)=[{&(0x7f000040d000-0xac)="b79b233487ed39bcec897951fcc34a7c03ba3072f9589b5b1f947faca1d8ad63006f2a3d9c3659e43be181788e6cd1f2628a88b61b36c6cdc363f820bd916cb9b3662fa7270bdcd38106d8dd295cd707642e661276d9d946c84bb51c3faf54cdf8ae29520733684faf789359d16c09a5b78d81cf15580f8fa063d300415544a5a010fea8bb3588f1c2306dc60d38ab4a1f0a55afaf5d1191e211413eede2d93df3fea4430c335d7bc971b18d", 0xac}, {&(0x7f0000191000-0x66)="bfe3f11af9524b35379dfe373533fb2d27ada28f5d17b89b091217b0e2db1c38cd8e00288512c7c819b282fef161ffcbc0a9525714138cc10e6569abca5eb43c020ac467630090999a80b717ef6ff9188b64adfec9c2775deb5972246407a14c36f14584da3e", 0x66}, {&(0x7f00002de000-0x1000)="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0x1000}, {&(0x7f0000707000-0x9b)="5dd46fbd909283574f2bcdf474051db3ea6094a7dba060273f6d8dae8494e90da945c474f2b2a6b78710eb4ba19e9c1031837bb1883d4a1e60c0863ad7efb2ed7d46e7cd9cedd5e746e513649a922975fd3c09d00405d8389f4a28ace392266b8664a3c6fdd2cfc746580cf222ef969ad86efc4bbf2634b3e19cc69dd121f4b88771025c12dff668a666057244a2ce818d7795a5412c8dad1df4d1", 0x9b}], 0x4, &(0x7f0000706000)=[{0xd0, 0x12d, 0x6, "e1214573a9796847443af8c7dc0b6fa4d0c248fcea644530e3aa17bdda073efb3461ce1d21489c5aeb5f464064a83e235130e5d7f4a6df3ce0b4a62a735881568205801259d60b05e8af52d4b5f23d59bb037f69a5e0f5be3fb621218b12580e20dfadb7c516576e0a39117e0d80ee5425b77aad4403ba5538593588303b210f189dd37b28bed100db89994999abb0ffe8b702ff477aecb41ff5c9bfd211ad3f1d5cebf15fd0066d3e0615964d9898d9be972d2a35f3db81b3"}, {0x70, 0x11f, 0x6, "e1475bba03929b6cc76cd436e950c384b4f057c43cd7ce6c1c3582dee974c766c8d4b91237a7ff76737d491969a09f5da1c5fee98407407f37a8525f68ff189efd5385d346d3cd7288ff2ab6cbdc06ee21e2ea99b0f92bee7b5b41"}, {0x38, 0x19d, 0x9, "543cd63aa0ff86d98eb0ebb3ac23f2b1853f7b41cf71697d2dccd1d84bd2e42b76b6122b"}, {0xb8, 0x11f, 0x4, "98b7ce26a031deb6a85cb7e3781d5c64287c174f1a7a749532872a57c94173a8a9c952a64182fe9cdd6ddee66f250cad97cf72e6ebee13a8415c18c29ad5e1c14ab7034c8fd95c6f06afccb57bcdc01e499df2cca981f2545dbc6ad30a0a53b54bc31f2bd405d55402c02008885602b40a660ac75aa589e77ce3f133a75ca22fac9e4be785be279be2e47476919c2c89bbea621d4f7bd74aafacade71eaccad17474af87"}, {0xc0, 0x119, 0x6, "cd172dac059c4c185c3bcedfe4565f77f53669674bf6fb7575f211b9d0bea9876ad2eee475ed5d9d860f93ae9e4e3355963cf2d5ca4ed04641b2673bcde085c63c8536c99e3ddb47f896e68b8df4f0c23621e457d7589f623f516a7fe45c0174b0a103745bffca1004760e9a537375bd7f5c57998a4a34706316cf8191ce6bbb718097fad9ae2a9ae7613b7c91140859c7a663309d508540c2f91990f1afed788d123b7d4d376df16fce"}, {0x38, 0x115, 0x9, "4aa991bfd9605e97cee9e18bf9a8db033dcc70d7bf2a8c5bf5a938c37712cda73a85ef19778ac306"}, {0x40, 0x10c, 0xfff, "00aadbbad8ae3449a34a6ba718d6547c20814489b6c14435b644a38f0ba1dabc0df8ef2b53d6bd5c75cad5f2aeec"}, {0x20, 0x107, 0x0, "630a91a331d31f2ce4c53976c5aa2783"}, {0x58, 0x0, 0x8, "124d765b8258606afc95b26553136739e6e00f0801ccc90acd7c056d72f09d44461035e4de12c8379603946c56020e6a3f45408c62cef5b26edc8f7fcf9d73fbad496ef6c835c5"}], 0x3e0, 0x4000}, 0x800) 2018/01/14 03:37:18 executing program 6: mmap(&(0x7f0000000000/0xf6d000)=nil, 0xf6d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x3, 0x1) mmap(&(0x7f0000f6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000f6e000-0xb4)={0x0, 0xac, "d3a473d77ef7a4cd000501afbce2c12921ee624e2d8a6ddfb00461505bed8c3e693cef690716efa81e60ae621263bb9dc975eb05c6d9266d94b810d9bbcf05c9bacfe90ec804791c01e90cbef9b208c02aae37dcb0830863542898889bc62212fddf6cfbd9325fcc680e65ae8657c70d1069f18c3e2c69042036e849aaf5f729d54f19c91de4b5fadb403fe9b266de63f574b86131b64759b265cf913f626fc84c41bb73c504179317dd4965"}, &(0x7f000008b000-0x4)=0xb4) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000ec7000-0xa)={r1, 0x5, 0x1, [0x8]}, 0xa) setsockopt$inet6_int(r0, 0x29, 0x1, &(0x7f0000833000)=0x2, 0x4) mmap(&(0x7f0000f6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_opts(r0, 0x29, 0x3f, &(0x7f0000907000)=""/250, &(0x7f0000f6d000)=0xfa) [ 198.560650] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready 2018/01/14 03:37:18 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc(twofish))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000586000)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r1 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000001000-0x4)={0x1, 0x7, 0x2000}, 0x4) sendmsg$nl_xfrm(r1, &(0x7f00009bc000-0x38)={&(0x7f0000598000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00003bd000-0x10)={&(0x7f0000b93000)=@acquire={0x128, 0x17, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, @in=@empty=0x0, {@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0xffffffffffffffff}, []}, 0x128}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept4(r0, 0x0, &(0x7f0000001000-0x4)=0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_tx_ring(r3, 0x107, 0xd, &(0x7f0000002000-0x1c)=@req3={0x4, 0x5, 0x5, 0x4, 0x2, 0x7, 0x10001}, 0x1c) recvfrom(r1, &(0x7f000069d000-0x3f)=""/63, 0x3f, 0x0, &(0x7f0000098000)=@ipx={0x4, 0x0, 0x0, "e262589dfba5", 0x0, 0x0}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000003000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000)=0xe8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000004000)={0x0, 0x20, 0x3, 0x8, 0x5, 0x2}, &(0x7f0000004000)=0x14) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000004000)={r4, @in6={{0xa, 0x3, 0x93, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffe, 0x5, 0x7f, 0x3, 0x90}, &(0x7f0000005000-0x4)=0xa0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000004000-0x7c)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0xe16, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x32}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x7c) 2018/01/14 03:37:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000db8000)=0x0) bind(r0, &(0x7f0000d81000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000233000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_RM_MAP(r1, 0x4028641b, &(0x7f0000e5a000-0x28)={&(0x7f00003e2000/0x1000)=nil, 0x3ff, 0x3, 0x20, &(0x7f0000b1c000/0x3000)=nil, 0x8}) bind(r0, &(0x7f0000e03000)=@generic={0x20000000000001e, "0103000000040000000000003300000000a979f31db30c7bcc790405c7bad62e0a63a632ed4938323273fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f67dcf160e7e592358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) bind(r0, &(0x7f0000670000)=@nfc={0x27, 0x9, 0x3, 0x6}, 0x10) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00006e2000)={0x0, 0x10001, 0x0}, &(0x7f0000e72000)=0xc) setsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f0000daf000-0x8)={@local={0xac, 0x14, 0x0, 0xaa}, @loopback=0x7f000001}, 0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000257000)={r2, 0x4, 0x7, [0x0, 0x7f, 0x7, 0x10000, 0x3, 0x3, 0x9]}, 0x16) 2018/01/14 03:37:18 executing program 7: r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000005000-0x10)={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000053c000-0x4)=0x10, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000166000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000001000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1000}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000002000)={0x0, 0x7}, &(0x7f0000002000)=0x6) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000001000)={r1, 0x20}, &(0x7f0000002000-0x4)=0x8) r3 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_DEL(r3, 0x2, r0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000002000-0xe8)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000)=0xe8) r4 = accept(r0, &(0x7f0000001000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000)=0x10) connect$llc(r4, &(0x7f0000002000)={0x1a, 0x14, 0x277, 0x7, 0x4, 0x3, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x15}, [0x0, 0x0]}, 0x10) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r3, &(0x7f0000001000-0xc)={0x80000000, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r3, &(0x7f0000003000)={0x1, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = accept$inet(r0, &(0x7f0000004000)={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000002000)=0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r5, 0x84, 0x18, &(0x7f0000005000-0x6)={r2, 0x5}, &(0x7f0000001000)=0x6) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hci(r4, 0x400448eb, &(0x7f0000005000)="1d5633b89c1ae68d9533b410a848ad404ff6a8afbe32e45d1f711056ef1c8d42162ca0fb4a0da6716dea6b8652f213ad86ec03e57ca3877de71ae6c857f1da71ca8a9a3578835017a77a81c7eb403f592132cdb2a6165ce0434e64d3b29ee95cfcf302") mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout_data(r4, 0x107, 0x16, &(0x7f0000007000-0x10)={0x1, &(0x7f0000006000-0x8)=[{0x3, 0x8, 0x5, 0x0}]}, 0x10) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000008000-0x90)={0x7fffffff, {{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x13}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r4, 0x84, 0x21, &(0x7f0000002000-0x4)=0x0, &(0x7f0000004000-0x4)=0x4) bind$inet(r0, &(0x7f0000005000-0x10)={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x16}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000005000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_SET_VERSION(r6, 0xc0106407, &(0x7f0000005000)={0x1, 0x7, 0x0, 0x1}) 2018/01/14 03:37:18 executing program 4: mmap(&(0x7f0000000000/0xf79000)=nil, 0xf79000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00000ab000)={0xffffffffffffff9c}) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000f7a000-0x2a)={0x0, 0x22, "98bfdd85d18397b71163e1183b1e6650a370f558c29986c7188ea29c7eec8e0c6f10"}, &(0x7f0000a09000-0x4)=0x2a) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000046000-0x8c)={r1, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000837000-0x8)={0x0, 0x3f}, &(0x7f0000f7a000-0x4)=0x8) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000f79000)={r1, 0x0, 0x100000001, 0xffff, 0x6, 0x1, 0x9f, 0xfff, {r2, @in={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x7fffffff, 0x20, 0x8, 0x7a4}}, &(0x7f0000be4000)=0xb8) r3 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r3, &(0x7f0000867000)="", 0x0, 0x0, &(0x7f00004fb000-0x1c)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000f7b000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/14 03:37:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000acc000)={0x0, 0x0}) epoll_pwait(r0, &(0x7f0000b74000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x3, 0x3, &(0x7f0000ace000-0x8)={0x7}, 0x8) r2 = socket$inet_sctp(0x2, 0x100000005, 0x84) getsockopt$SO_COOKIE(r2, 0x1, 0x39, &(0x7f0000da9000-0x8)=0x0, &(0x7f0000420000)=0x8) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000002000-0x38)={&(0x7f0000006000-0x10)=@in={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000061b000)=[], 0x0, &(0x7f0000000000)=[], 0x0, 0x0}, 0x0) ioctl$sock_SIOCGIFCONF(r2, 0x8910, &(0x7f0000000000)=@req={0x28, &(0x7f00004b3000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_map={0x32da, 0x7, 0x7, 0x2000000009, 0x7fff, 0x9}}}) getsockopt$inet6_dccp_buf(r0, 0x21, 0x2, &(0x7f00003a0000-0x57)=""/87, &(0x7f0000537000-0x4)=0x57) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00008f8000)={0x0, 0x2c, &(0x7f0000daf000)=[@in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0xfffffffffffffffe, @loopback={0x0, 0x1}, 0x80000001}]}, &(0x7f0000679000)=0x10) setsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f000073a000)={r3, 0xd161}, 0x8) connect$inet(r0, &(0x7f0000293000)={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_ifreq(r2, 0x8946, &(0x7f0000002000-0x28)={@common='lo\x00', @ifru_flags=0x0}) 2018/01/14 03:37:18 executing program 3: r0 = accept$ax25(0xffffffffffffff9c, 0x0, &(0x7f0000911000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={@common='rose0\x00', &(0x7f0000000000)=@ethtool_modinfo={0x42, 0x6, 0x9, "b2f98f150900e6cb"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r0, &(0x7f0000001000-0x80)=[{&(0x7f0000001000-0xd6)="c204c788e09600e1c4c1e636fad26d95863832db0657ca73ab6d906f8b56c665a44877b7214a2b867dbf4ee23b1cb6d2f3466388f97bf66740ebbb00c2122afa4c72a6f750021094326d41fdfa40c32c2d7cc0a4533d27d0beca3ff98e03ca995cbf69d811712fa2da89fa73aa430533921c382069e03e18fed199f03c1e5c556fc4cb2414b0e0470d43f7b862fae6b3e07705c5d8b34790be7e576f0e3442c6064d40f26d3ec54689d498531144db210f70e1d8a0b309747fae64c23bf35a3e029e48c2a15bb485dbd702d72aef069aa81773e47fbe", 0xd6}, {&(0x7f0000001000-0xb3)="1dbf254d511dcee88f3352c2965d40dccfe560ff826a7326b6f5f24aa38749dc6857326d26f980f911be0c44a40289ab71d918169c6f5a35c7819607362f8ef55327287093f7af6fabf350140861459a73abc4d8d09692d8f4c62084e0941fabd70d87a58bdc0ead60f86c4a1e13fd5f345a4ca29a7ea9f4aea4113abfb7d56d7c39295d9d6ec9755691fa490c52aaf2b9516560dcda44b36c5dabf65a217730ee16ab9e209193184885b2e5185387e30a787b", 0xb3}, {&(0x7f000090d000)="aefc6281f637fe41855d97e4efd01df150e7763eb05d4de366c970214e8909fed49d90bb59e1a02988bfeb39c46a027f4c3ebc131a0863fbfa3a364e2240037c079a924c189e340ef501095676d6707c3fb8b8ba56b997d04b18b8", 0x5b}, {&(0x7f0000ab6000-0xe1)="75dd7ffe6d8c07c46c37eb8e843bab5bb55e568ffc1a33e5fd24e306fbab94ef8ca3dbb44ddd13b96f44ab6428f39255969f03a37231226fa1d95d6aa91df48353730b7328d4f9b95a982d77e064a469832dee7ecd3a60f80e8b10bd894cb9990c140b339d3313db0577f222649e4531d545a4f3fe809d0b684ea6bfe4d5a0a47cae5b6ef57ae21a7d0f18cb052551fcd5b68832741a705a6b0acd7e9267f41c11c47b1926040f87a61da276ed62d9b0abb10cf7b46478fc3bc521c4126c90c2448d0e46fc7b9c46716a93097d0df2e10f45cc3396e2dc14d3ccc41ecbe0a223e9", 0xe1}, {&(0x7f0000ca3000-0xa1)="543719978bbee70c2791b77bda595b96ed71efe8bd36eddc3655f3ff4879d51007de7f5b7eab7f7fdc4fb3a3c68842255bd5b0130c9df51c83fc6867ca0eab7ff620f17f220999f45790e757609024e0eae45e4b460d406776d455c55ae4b3e53f2ec727ae87780583b6a536a2d068b0c99fba98afe2538b5a5e767891051617c95041f836b70a45ca581958af3626de84b41d8e8f92bed40cb26c4dda228d76f0", 0xa1}, {&(0x7f0000000000)="444c97ccc263cf3a1456c542e8e86197fd46c2f63b69c793c54767f3b0585ba01555147e0f9a2d236443e1f2bf3df497578854bdebcbae89d1f4356523be33dbe2e6533fd61b98a76d5697d7cb6fe3c2c15e3fbb3c27550d12ca2a7f6ae5b05ff9eba99c12962899cfabcdb3ba88be7742bb24f4397211589d1b4b09d4d88d54df2c1dcb31afa5c6b977d04ea1a908b47e537a", 0x93}, {&(0x7f0000952000)="296bae1ac0e9d776a07568c2b87c82d272a77a30573fa1630d16fbf2233370ffc432d5eceeb5c21c7ebca72e8d101b147c833058e66b59ed725a7b6136a4a32fd72c1c018a491dea8eaf41b9b50675ab39fb14ee3448f3e24cf9d16d33cda58d49e04dc96082b68224146aacb60fbf0c44fd17ca90fb6857ab1797c0a33fea38c9f46feef2b9c84d05008174b07408a4288cd4d378b03aa5143a216a20b1accd40ff69bbd41423", 0xa7}, {&(0x7f0000001000-0xcd)="f8b1ea4c4b943a42dc240794d3805e94afadcc957bc1eb65afa2d09535be9615c8eeb141c5677ed5f8fefd4ca57b0aaf24b5389b372175c96f29a8eb9727ee6c30ebedd68954d9e16dcde6451e1723b92b122d2b420d2ae164581eb6fa968e99461305df843d3f7adedfb5b819c45f95408d8f6d74c6de93c8e2fd897035a7b26dfd8dcb95b2a4c4d5acebb0f8b4119a2ed589f1248362b0b36517d96d4fa92e04fc2de6553202cd1497e7120712abaa207f14212a2f1c066d57518dd6a38ab9c4945dca6d34c4ac15a78ff6ea", 0xcd}], 0x8, 0x0) r1 = accept(r0, &(0x7f0000000000)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x10) setsockopt$inet6_opts(r1, 0x29, 0x3f, &(0x7f0000001000-0xb8)=@dstopts={0x0, 0x16, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@enc_lim={0x4, 0x1, 0x20000}, @generic={0x7, 0x7, "aad1862d4e9803"}, @enc_lim={0x4, 0x1, 0x80000001}, @calipso={0x7, 0x10, {0x4, 0x2, 0x8, 0x8, [0x2789]}}, @generic={0x1, 0x7c, "ac57fc9a77a87d8a3e042b00c127056b639047abd59898a401acd43be07859d649d66e6812f14f68bee5c39015b1056dfba7d7b5283c2093914e50a174cb2b599cecdf0fe569b0fdad99ae3a408f24d1ddcbdd7b50aa9c54b1515c6dcb57c0c9899d01a45651034dc3b7eb0d878770d56427a35187c8a46073450fba"}, @enc_lim={0x4, 0x1, 0x7}, @jumbo={0xc2, 0x4, 0x7}, @padn={0x1, 0x2, [0x0, 0x0]}, @ra={0x5, 0x2, 0x683c}]}, 0xb8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000002000-0x98)={0x0, @in6={{0xa, 0x2, 0xfffffffffffffffe, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x101}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000000, 0x7fff}, &(0x7f0000000000)=0x98) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000001000)=r2, 0x4) mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000011000)={0x0, 0x0, &(0x7f0000012000-0x60)=[{&(0x7f0000011000)=""/133, 0x85}, {&(0x7f0000012000-0x5c)=""/92, 0x5c}, {&(0x7f0000001000-0xfe)=""/254, 0xfe}, {&(0x7f0000010000-0x9e)=""/158, 0x9e}, {&(0x7f0000006000)=""/175, 0xaf}, {&(0x7f0000006000-0x60)=""/96, 0x60}], 0x6, &(0x7f000000d000)=""/224, 0xe0, 0x3}, 0x10002) socketpair$inet6(0xa, 0x5, 0x7, &(0x7f0000011000-0x8)={0x0, 0x0}) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r4, 0x84, 0x20, &(0x7f000000f000)=0x0, &(0x7f0000011000-0x4)=0x4) r5 = socket$netlink(0x10, 0x3, 0x0) setsockopt$inet6_int(r3, 0x29, 0x9, &(0x7f000000a000-0x4)=0x4, 0x4) sendmsg$nl_generic(r5, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000001000)={0x14, 0x14, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/14 03:37:18 executing program 1: mmap(&(0x7f0000000000/0xc8e000)=nil, 0xc8e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x6, 0x0) r1 = socket$inet(0x2, 0x3, 0x3) close(r1) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f000090b000-0x4)=0x0) sendfile(0xffffffffffffffff, r1, &(0x7f000031a000-0x8)=0x7ffffffffffffffc, 0x20) socket$bt_l2cap(0x1f, 0x0, 0x0) 2018/01/14 03:37:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0xde39, 0x5, 0x800000000009, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_CREATE(0x0, &(0x7f000061e000)={0xa, 0x4, 0x950, 0x7ff, 0x8, r0, 0xfffffffffffffffc, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/14 03:37:18 executing program 6: mmap(&(0x7f0000000000/0xfd1000)=nil, 0xfd1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc8000)={0x1, 0x2, 0x80, 0x8, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000f90000)={r0, &(0x7f0000ea2000)="", &(0x7f00003b5000-0x50)=""/80}, 0x18) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fd2000-0x20)={r0, &(0x7f00003e0000-0x37)="7bdc202587cecb2d1a76f2dc4f9721eadd0225c64e3cda44f61cb4b68ba037a22acc7a1e3e075858879c4cf6daaa69bd02e6c5421a3c59", &(0x7f0000fd1000)="74f9e7cf51fce6e9e88c55285cd3cc6f4ad8492feb887ebdf1a76c8d311baabe3ad9998d592be5da424c4641e825ee3fe123d561990950d6a971206c6b1f5c7cf0dbcf4f9c37de7a72b1627ac54653844448fd8d45f4a0110109dde54b69ac93b7e03c3af87bb6dd0608ac", 0x255c11e82986cb8b}, 0x20) 2018/01/14 03:37:18 executing program 7: socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000250000)={0x0, 0x0}) setsockopt$inet_buf(r0, 0x0, 0x9, &(0x7f0000c1a000-0x5b)="f3b8dde3b29093898e376d6dff0f513f7afcae124acff7449c98e19aae43cb89762feb56d18b42c148173749c71bd0464167ec9a0a22232616a54673acf290723ff33391c6e93e95659c251f6ffc0621e18588ef7ff06874c79a8c", 0x5b) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f0000151000-0x595)={@remote={[0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff, 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff, 0x0}, [], {{0x8863, @ipv6={0x0, 0x6, "a79a59", 0x10, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "c6cd56", 0x0, "9c4e57"}, ""}}}}}}, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f000008a000-0x28)=[{0x8, 0x10000}, {0x4, 0x6}, {0x7, 0x0}, {0xb, 0x3ff}, {0x8, 0xff}], 0x5) 2018/01/14 03:37:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1b, 0x3, 0x2, &(0x7f0000374000-0x8)={0x0, 0x0}) bind$nfc_llcp(r1, &(0x7f0000a0d000)={0x27, 0x0, 0x4, 0x6, 0x6, 0xffffffffffffff81, "301da7bf3382801854b196a2b25aea203b638cf478f3f45df4bb321a6a89cf6945d3014f5d35ebb40edb850fe6fe062533a421bc20d005f934c5dbe92f926b", 0x2}, 0x60) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000a28000-0x8)={0x0, 0x5}, &(0x7f0000f3b000)=0x21e) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f000063e000)=[@in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0xe2, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x67}, @in6={0xa, 0x0, 0x3, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}], 0x84) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f000089d000-0x8)=@assoc_value={r3, 0x6}, &(0x7f00003be000-0x2)=0x8) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f0000632000-0x4)=0x0) listen$netrom(r1, 0x6) bind$inet6(r2, &(0x7f00007b3000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x2}, 0x1c) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000fbb000)=[{0xc, 0x5}, {0x6, 0x0}, {0x8, 0xbe2}], 0x3) 2018/01/14 03:37:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000b1000)='scalable\x00', 0x9) bind$inet(r0, &(0x7f0000a11000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f000035b000)="", 0x0, 0x200007ff, &(0x7f00005d0000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000464000-0x82)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x51, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) write(r0, &(0x7f0000750000)="8e", 0x1) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f000053a000)={0x0, 0x0, 0x0, 0x0}, &(0x7f00001a3000-0x4)=0x8) 2018/01/14 03:37:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000d81000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed49fad36d73fb8f8401a3ff59829a2b0add7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) bind(r0, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) r1 = socket(0x1e, 0x2, 0x0) bind(r1, &(0x7f0000d81000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r2 = socket(0x1e, 0x2, 0x0) bind(r2, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001b6d7c980400000000f70dc136cb184a"}, 0x80) r3 = socket(0x1e, 0x2, 0x0) bind(r3, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) r4 = socket(0x1e, 0x5, 0x0) sendmsg(r4, &(0x7f0000316000)={&(0x7f0000dd7000)=@generic={0x10000000001e, "010000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000d0c000-0x30)=[], 0x0, &(0x7f00002d4000)=[], 0x0, 0x0}, 0x0) 2018/01/14 03:37:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendto$inet(r0, &(0x7f0000311000)="a29e162b2dc6270a3a82911e59a97bbb26b627ecd7f9f713830beb6a9e6eec9eeeaad8dd6e8b985bca06300104f1a3a3a0adbb9dbf8c2f3b32b9a0e04839622f79e65e43a36adce285a6a6fc61ef2428b06a178e1e55d97a182452143b5d3a58673984053a76e46a3e2bdb", 0x6b, 0x20000000, &(0x7f0000eec000)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$inet_tcp(0x2, 0x1, 0x0) accept4$packet(0xffffffffffffffff, &(0x7f0000b63000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000aea000-0x4)=0x14, 0x80000) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000de3000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, r2}, 0xc) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f00000a5000)=0x4, 0x4) r3 = socket$inet(0x2, 0x80a, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f00008a4000-0x20)={@common='lo\x00', @ifru_flags=0xfffffffffffffffd}) getsockopt$inet_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000547000-0x18)={0xa, [0x8000, 0x9dbc, 0xb708, 0x12, 0x0, 0x5, 0x0, 0x98, 0x10000, 0x94]}, &(0x7f000046d000)=0x18) socket$netlink(0x10, 0x3, 0x0) 2018/01/14 03:37:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0x1000000000002b) sendto$inet6(r0, &(0x7f0000bcb000)="", 0xffe0, 0x8080, &(0x7f0000e67000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x7, &(0x7f0000fd6000)=0x0, 0x4) sendto$inet6(r0, &(0x7f0000aa7000)="", 0x0, 0x0, &(0x7f00001e0000)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = accept4$llc(0xffffffffffffff9c, &(0x7f00004b5000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000069f000)=0x10, 0x80000) pipe(&(0x7f0000843000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r2, 0xc04064a0, &(0x7f0000c69000)={&(0x7f0000fb3000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000c40000-0xc)=[0x0, 0x0, 0x0], &(0x7f0000129000-0x24)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000012000-0x20)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6, 0x3, 0x9, 0x8, 0x0, 0x0, 0x0, 0x0}) getpeername$llc(r1, &(0x7f00004f6000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000f92000)=0x10) recvfrom$inet6(r0, &(0x7f0000d74000)=""/61, 0x3d, 0x0, 0x0, 0x0) 2018/01/14 03:37:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) pread64(r0, &(0x7f00009c1000)=""/53, 0x35, 0x0) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f00007f9000)={&(0x7f0000908000)='./file0\x00', 0x0, 0x10}, 0x10) r2 = bpf$PROG_LOAD(0x5, &(0x7f00009ca000)={0x1, 0x3, &(0x7f00004bd000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x100000000000, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x81, 0x2, 0x7, 0x0, 0x10, 0xffffffffffffffff}, @call={0x85, 0x0, 0x0, 0x35}, @ldst={0x3, 0x0, 0x0, 0xa, 0x4, 0xfffffffc, 0x1}, @generic={0x8, 0x0, 0x0, 0x2}, @map={0x18, 0xa, 0x1, 0x0, r1, 0x0, 0x0, 0x0, 0x0}, @map={0x18, 0x5, 0x1, 0x0, r1, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0x20, &(0x7f0000062000-0xb7)=""/183, 0x4, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) close(r0) r3 = accept4(r0, 0x0, &(0x7f0000988000-0x4)=0x0, 0x80800) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r3, 0x12, 0x2, &(0x7f00002cf000-0x1000)=""/4096, &(0x7f0000a45000-0x4)=0x1000) socket$inet_tcp(0x2, 0x1, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000890000)={0x0, 0x0}) r6 = socket$kcm(0x29, 0x2, 0x0) sendto$unix(r3, &(0x7f0000c08000-0xef)="731ce4030a5184bbd9bb637455b0654ee49c6ce557a6d20376dba1d3eb013302fb31dd317d6988190e134794f2736551179876745fd52571b68f5498eaa6fef0a173bc4c7cbe1f9c7549154ee059d182205033d3299b68f6eae765bceb59f4d853b96be6bae0c596d0f3140023e3f0ddc6e32ad74d1a2462b7136f168f7b087cb8053168dff55bfdb9fb941022b1ae00f624335000a19770e3eb5975d4532c0255c631ffe66fba62779738a038b0fc4035842838d768427381bf75cb5508d17c91d0e51343d2113f2d84949f8739bb352c333a0e258ea432318b82f2a069ace5a405668b9c7cef03a028249784e7d1", 0xef, 0x1, &(0x7f00006b7000-0xa)=@file={0x1, './file0\x00'}, 0xa) write(r0, &(0x7f0000892000-0x12e)="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", 0x12e) ioctl$sock_kcm_SIOCKCMATTACH(r6, 0x89e0, &(0x7f0000d68000-0x8)={r0, r2}) getpeername$unix(r4, &(0x7f0000f20000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000bb4000)=0x8) shutdown(r5, 0x1) 2018/01/14 03:37:18 executing program 4: r0 = socket(0x2040200000029, 0x5, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000003000)=0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000004000)={{0xa, 0x0, 0xc546, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xe}, {0xa, 0x1, 0xc1, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x100000000}, 0xfffffffffffff001, [0x80, 0x4, 0x800, 0xfffffffffffffeff, 0x1, 0xfffffffffffffffc, 0xcb, 0x8000]}, 0x5c) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000001000-0x4)=0xf4, &(0x7f0000003000-0x8)=0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000005000-0x8)={0x0, 0xff}, &(0x7f0000004000)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000004000-0xe1)={r1, 0xd9, "846e7908e006c3ab9c096dd6b45106eabe3aefd2a59464335839ec6f449f979e11f3e7564af6fac1949dead97abf4d21fbcb966559c02616dbc912da84f64e5a282935cd6334497552dd9672eca5226840c5c0d189ede7a6428c4a7120d1d81a6124d57327a4fbaf57478ab068eb542cc5a06230a6e991bd7a11e0ac97a17a2eee69f19bc95e5024c3959d13635a17e787f7ea6f08a70c597f78968307ee3dd6684c01c44259282404f57a02c348f84734cfb517553fcb12dc50cfba397073ce5d0500a8ff485ca6b57a29393167fa30b6a6fa06315c5c3536"}, &(0x7f0000002000-0x4)=0xe1) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000004000-0x10)=@buf={0xc54767e63f3b47ba, &(0x7f0000829000)="510864988ea634f6276d7e7a880dc09b2357281d4127b8c186dddb3e8304527e34fcd6ea40ae3cd22005c705273b06175df336a1622a5d07b72e7b6a84d4c558"}) [ 198.820616] device lo entered promiscuous mode [ 198.840584] IPv6: ADDRCONF(NETDEV_UP): lo: link is not ready 2018/01/14 03:37:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x4, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) socket$inet6(0xa, 0x6, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f0000919000-0x20)={@common='ip_vti0\x00', @ifru_flags=0x2}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000002f000-0x10)={0x2, &(0x7f0000001000-0x10)=[{0x28, 0x0, 0x0, 0xfffffffffffff010}, {0x80000006, 0x0, 0x0, 0x0}]}, 0x10) write(r0, &(0x7f0000844000-0x1f)="aba81c0870827ba481a7b59899dac1826615267481ff107aaf0585edf2b0fc", 0x1f) 2018/01/14 03:37:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x0) r1 = accept4$inet(0xffffffffffffffff, &(0x7f0000182000)={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000075f000-0x4)=0x10, 0x80000) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000497000-0x2c)={0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000dbb000)=0x2c) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000dd7000)={r2, 0x7}, &(0x7f0000171000-0x4)=0x8) connect$inet(r0, &(0x7f0000956000-0x10)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) write(r0, &(0x7f0000669000)="", 0x0) 2018/01/14 03:37:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000010000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000399000-0x4)=0x8) r3 = accept4(r0, &(0x7f00001fb000)=@generic={0x0, ""/126}, &(0x7f00007b4000-0x4)=0x80, 0x80800) setsockopt$bt_BT_VOICE(r3, 0x112, 0xb, &(0x7f000083d000-0x2)=0x7f, 0x2) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000b2e000)={0x8, 0xfffffffffffffffc, 0x2, 0x7, 0x5, 0xe6d, 0x6, 0x40, r2}, 0x20) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f00005f4000-0x4)=0x6, 0x4) setsockopt$inet6_buf(r0, 0x29, 0x40000000000036, &(0x7f000030c000-0xd0)="dc13b51a5b31306e78dd580871ab2144ece470e534cf0195f75d34c82d9d233f08008875c432d64ade0e8ce0442fbc50974e8e1195c604f8000000040002663d75dd0500000000000500000000090838a46611f937f96f7d4ff812a8f9fc3f0716e60000000000000000d359bdeb62e18a769c8600000004f8b9f3aee345d79eee7026fe40be9cda06a2f125e2c3525ad0ffffffffffffffff3dcc8501902d973e668fa3f9b8974fec92b836614657ade6035a6ca6556ddfaeda0896440f396f4b9b3e5a2db8352780dff40bb4937883", 0xd0) setsockopt$inet6_buf(r0, 0x29, 0x36, &(0x7f0000248000-0x1)="93", 0x1) 2018/01/14 03:37:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000003c000-0x8)={0x0, 0x0}) recvfrom(r0, &(0x7f00001d5000-0x33)=""/51, 0x33, 0x0, &(0x7f000021a000-0x10)=@ipx={0x4, 0x0, 0xfffffffffffffffc, "a24276761208", 0x4, 0x0}, 0x10) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000700000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r2, &(0x7f000055b000)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r2, &(0x7f00000bc000)=@abs={0x0, 0x0, 0x0}, 0x8) r3 = accept4(r1, 0x0, &(0x7f000037f000-0x4)=0x0, 0x80000) connect$inet(r3, &(0x7f0000ee3000)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007b1000)={0x0, 0x0}) sendto$unix(r0, &(0x7f00004b9000)="", 0x0, 0x0, 0x0, 0x0) connect$unix(r1, &(0x7f00003de000)=@file={0x1, './file0\x00'}, 0xa) 2018/01/14 03:37:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = accept4$netrom(0xffffffffffffff9c, &(0x7f0000c6a000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f000090f000-0x4)=0x48, 0x80800) getsockname$netrom(r1, &(0x7f00003eb000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f00005f7000)=0x48) bind$alg(r0, &(0x7f0000e34000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(sha1)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004b5000)="8368165b3ec290b5cc2f6613e7e34fe7bfa2fb68bfb3b9d6b0bfde613ab233b2dcf67a987aa0d358732a9b69dd2e553e7d544efc8bbd8596f9adfec49d586163b8", 0x41) 2018/01/14 03:37:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000636000-0xc)={0x0, 0x0, 0x0, 0x0}, 0xc) pipe(&(0x7f0000cfa000)={0x0, 0x0}) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0x2c1e3fe3) 2018/01/14 03:37:18 executing program 7: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00007fa000)="1f001a0000000001000000000000000000000000071d0000002e0000090458", 0x1f) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000001000-0x5c)={{0xa, 0x1, 0xfffffffffffffffa, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x40}, {0xa, 0x1, 0xef1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, 0x1, [0x1, 0x8001, 0x100000001, 0x80, 0x40, 0x5, 0x3, 0xf2]}, 0x5c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000002000-0x510)={0x3, {{0xa, 0x1, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x605b}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x9, [{{0xa, 0x2, 0x1, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x9, @loopback={0x0, 0x1}, 0xfffffffffffffffc}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x41efc0f3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0xffffffffffffff8c, @loopback={0x0, 0x1}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x4, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x12}, 0x6f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x1, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x10}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xe362}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x1, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x15}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x95, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x40}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x510) 2018/01/14 03:37:18 executing program 3: r0 = socket$inet6(0xa, 0x80f, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x0, &(0x7f0000001000-0x8)=@fragment={0x32, 0x0, 0x9, 0xdf, 0x0, 0x6, 0x0}, 0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000000)={0x0, 0x5}, &(0x7f00001a6000)=0x6) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00000dc000-0x1008)={r1, 0x1000, "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"}, &(0x7f000088e000)=0x1008) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0xd, 0x3, 0x2) setsockopt$sock_int(r2, 0x1, 0x8, &(0x7f0000e8c000)=0x0, 0x4) write(r2, &(0x7f0000a98000-0x10)="020baf010200000000067bbc8e1d4b48", 0x10) getsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f00001c5000-0x4)=0x0, &(0x7f0000aa6000-0x4)=0x4) sendmsg$key(r2, &(0x7f0000ec8000-0x22)={0x0, 0x0, &(0x7f000006a000)={&(0x7f000000b000)={0x2, 0xa, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r3, &(0x7f000000a000-0x38)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000007000)={&(0x7f000000b000-0x440)={0x14, 0x1e, 0xd84eecbcdd442381, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/14 03:37:19 executing program 7: mmap(&(0x7f0000000000/0xff2000)=nil, 0xff2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000076c000)={0x3, 0x4, 0x4, 0xfffffffffffffffb, 0x0, 0x0, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000ff0000-0x18)={r0, &(0x7f0000fef000)="021d", &(0x7f0000fef000)=""/31}, 0x18) 2018/01/14 03:37:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x80000) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000cff000)={0x0, 0x0}) r3 = accept4$inet(r1, 0x0, &(0x7f0000d79000-0x4)=0x0, 0x800) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000fb4000-0x108)={0x0, @in={{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xe}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x9, 0x3f, 0x3, 0xfa30, 0x9, 0x80000001, 0x7, 0x3b, 0x9, 0x1, 0x1, 0x1, 0x4, 0x8]}, &(0x7f0000cc6000)=0x108) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000d18000)=@sack_info={0x0, 0x8001, 0x2}, &(0x7f0000668000-0x4)=0xc) sendmmsg$inet_sctp(r3, &(0x7f00008fe000-0x38)=[{&(0x7f0000dba000-0x1c)=@in6={0xa, 0x2, 0x401, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x13}, 0x6}, 0x1c, &(0x7f0000a5a000)=[{&(0x7f0000a8b000-0x53)="73e7eae15a6d73676169fc31f8d5735d8037869ae64831f707647ae5ac48034766d28a85ce12feec9df67dc0a97b1af393d410d5ab18ab7a441894bdd54e84e7d546b52a958ba3119150ebd422a9eff2564ab4", 0x53}], 0x1, &(0x7f000014c000-0x60)=[@sndrcv={0x30, 0x84, 0x1, {0x8, 0x8, 0x8, 0x9, 0x5, 0xffff, 0x20, 0x9, r4}}, @sndrcv={0x30, 0x84, 0x1, {0x100, 0x1, 0x8004, 0x9934, 0x81, 0x4, 0x4bd, 0x1f, r5}}], 0x60, 0x20040004}], 0x1, 0x4008014) getsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000767000-0x4)=0x0, &(0x7f0000e1f000)=0x4) writev(r0, &(0x7f00000ac000)=[], 0x1) 2018/01/14 03:37:19 executing program 2: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x8000000000a, 0x2, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x8, 0x492492492492756, []}) ioctl(r0, 0x8916, &(0x7f0000000000)="") mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000fd4000)=0x21, 0x2) [ 198.951665] ================================================================== [ 198.959453] BUG: KASAN: slab-out-of-bounds in bpf_fd_array_map_lookup_elem+0x440/0x4c0 [ 198.967524] Read of size 8 at addr ffff8801c65565e0 by task syz-executor7/17051 [ 198.975053] [ 198.976720] CPU: 1 PID: 17051 Comm: syz-executor7 Not tainted 4.15.0-rc7+ #187 [ 198.984101] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 198.993458] Call Trace: [ 198.996059] dump_stack+0x194/0x257 2018/01/14 03:37:19 executing program 3: mmap(&(0x7f0000000000/0xfce000)=nil, 0xfce000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x0) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x10000000000065, &(0x7f00009f6000)=0xa, 0x4) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000f81000)={0x0, 0x0}) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000fd0000-0xe8)={{{@in=@empty=0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b1f000)=0xe8) socketpair$inet(0x2, 0x80000, 0x7, &(0x7f0000506000)={0x0, 0x0}) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000fd0000)={0x0, 0x2, 0x800, 0x101, 0x40, 0x9442, 0x7, 0x5, {0x0, @in6={{0xa, 0x2, 0x3, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x16}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xff, 0x0, 0x9, 0x0, 0x10001}}, &(0x7f0000fd0000)=0xb8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r3, 0x84, 0x19, &(0x7f00007a9000)={r4, 0x52}, 0x6) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000fd0000-0xe8)={{{@in=@rand_addr=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f24000-0x4)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000b1b000-0xe8)={{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in=@multicast1=0xe0000001, 0x2, 0x3ff, 0x3, 0x5, 0xa, 0x80, 0xa0, 0x0, r2, r5}, {0x2, 0x1, 0xfff, 0x7e10741d, 0x8, 0x0, 0x7ff, 0x2}, {0x80000001, 0x9, 0x8001, 0x80000001}, 0x6, 0xf, 0x2, 0x1, 0x1e12139bb2b1084e, 0x1}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1, 0x7f}, 0x2, @in=@dev={0xac, 0x14, 0x0, 0xe}, 0x6, 0x4, 0x3, 0x0, 0x3, 0x80000001, 0x1ff}}, 0xe8) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000fcf000-0xc)={0x0, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000fce000)=0xc) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000fcf000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e36000-0x4)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00007e3000-0x79)={{{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x1, 0x5, 0x2, 0xa0, 0x0, 0x2e, r6, r7}, {0x2, 0x1, 0x7a7a, 0x2fa, 0x80000000, 0x200, 0x1ff, 0x3ff}, {0x4, 0x6, 0x100, 0x1}, 0xfffffffffffffffd, 0xe, 0x0, 0x0, 0x0, 0x3}, {{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x3c}, 0x2, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x3, 0x2, 0x3ff, 0x401, 0xd9, 0x9}}, 0xe8) sendto$inet6(r0, &(0x7f0000726000)="", 0x0, 0x0, &(0x7f0000fb9000-0x1c)={0xa, 0x0, 0xffffffffffffffff, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/14 03:37:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000e8a000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff, 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "f04387", 0x8, 0x200000000011, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@echo_reply={0x81, 0x0, 0x0, 0x1, 0x0, ""}}}}}}, 0x0) 2018/01/14 03:37:19 executing program 4: mmap(&(0x7f0000000000/0xad5000)=nil, 0xad5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f0000acf000)="97", 0x1, 0x0, &(0x7f00007be000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f000056f000-0x4)=0x0, 0x4) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000926000-0x18)={0x0, 0x0, ""}, &(0x7f000017e000)=0x8) mmap(&(0x7f0000ad5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ad5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$inet(0xffffffffffffff9c, &(0x7f0000ad5000)={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ad6000-0x4)=0x10, 0x800) mmap(&(0x7f0000ad5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000ad6000-0x8)={r1, 0x3}, 0x8) [ 198.999700] ? arch_local_irq_restore+0x53/0x53 [ 199.004372] ? show_regs_print_info+0x18/0x18 [ 199.008910] ? lock_release+0xa40/0xa40 [ 199.012886] ? bpf_fd_array_map_lookup_elem+0x440/0x4c0 [ 199.018270] print_address_description+0x73/0x250 [ 199.023114] ? bpf_fd_array_map_lookup_elem+0x440/0x4c0 [ 199.028485] kasan_report+0x25b/0x340 [ 199.032298] __asan_report_load8_noabort+0x14/0x20 [ 199.037234] bpf_fd_array_map_lookup_elem+0x440/0x4c0 [ 199.042429] ? rcu_read_lock_sched_held+0x108/0x120 [ 199.047449] ? bpf_percpu_array_update+0x420/0x420 [ 199.052381] ? kasan_check_write+0x14/0x20 [ 199.056620] ? _copy_from_user+0x99/0x110 [ 199.060783] map_lookup_elem+0x6b5/0xbd0 [ 199.064856] ? bpf_map_get_with_uref+0x110/0x110 [ 199.069621] ? __might_sleep+0x95/0x190 [ 199.073598] ? debug_lockdep_rcu_enabled+0x77/0x90 [ 199.078526] ? selinux_bpf+0xd1/0x110 [ 199.082317] ? security_bpf+0x89/0xb0 [ 199.086113] SyS_bpf+0x922/0x4400 [ 199.089562] ? lock_downgrade+0x980/0x980 [ 199.093691] ? bpf_prog_get+0x20/0x20 [ 199.097487] ? lock_release+0xa40/0xa40 [ 199.101446] ? compat_start_thread+0x80/0x80 [ 199.105864] ? do_raw_spin_trylock+0x190/0x190 [ 199.110482] ? _raw_spin_unlock_irq+0x27/0x70 [ 199.114979] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 199.119986] ? trace_hardirqs_on+0xd/0x10 [ 199.124734] ? _raw_spin_unlock_irq+0x27/0x70 [ 199.129230] ? finish_task_switch+0x1d3/0x740 [ 199.133729] ? finish_task_switch+0x1aa/0x740 [ 199.138225] ? copy_overflow+0x20/0x20 [ 199.142118] ? __schedule+0x8f3/0x2060 [ 199.145990] ? exit_robust_list+0x240/0x240 [ 199.150654] ? __sched_text_start+0x8/0x8 [ 199.154780] ? find_held_lock+0x35/0x1d0 [ 199.158856] ? vm_mmap_pgoff+0x1ed/0x280 [ 199.162893] ? lock_downgrade+0x980/0x980 [ 199.167024] ? userfaultfd_unmap_complete+0x327/0x510 [ 199.172206] ? userfaultfd_unmap_prep+0x540/0x540 [ 199.177286] ? schedule+0xf5/0x430 [ 199.180799] ? __schedule+0x2060/0x2060 [ 199.184755] ? up_read+0x40/0x40 [ 199.188361] ? down_read_killable+0x180/0x180 [ 199.192830] ? security_mmap_file+0x143/0x180 [ 199.197307] ? vm_mmap_pgoff+0x1fc/0x280 [ 199.201342] ? exit_to_usermode_loop+0x8c/0x310 [ 199.205995] ? trace_hardirqs_off+0xd/0x10 [ 199.210202] ? exit_to_usermode_loop+0x198/0x310 [ 199.214950] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 199.220465] ? selinux_capable+0x40/0x40 [ 199.224505] ? syscall_return_slowpath+0x2ad/0x550 [ 199.229415] ? prepare_exit_to_usermode+0x340/0x340 [ 199.234410] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 199.239152] entry_SYSCALL_64_fastpath+0x23/0x9a [ 199.243882] RIP: 0033:0x452cf9 [ 199.247041] RSP: 002b:00007f0aaa3efc58 EFLAGS: 00000212 ORIG_RAX: 0000000000000141 [ 199.254717] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000452cf9 [ 199.261958] RDX: 0000000000000018 RSI: 0000000020feffe8 RDI: 0000000000000001 [ 199.269210] RBP: 0000000000000037 R08: 0000000000000000 R09: 0000000000000000 [ 199.276715] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006ee5c8 [ 199.283958] R13: 00000000ffffffff R14: 00007f0aaa3f06d4 R15: 0000000000000000 [ 199.291529] [ 199.293143] Allocated by task 15297: [ 199.296852] save_stack+0x43/0xd0 [ 199.300282] kasan_kmalloc+0xad/0xe0 [ 199.303987] kasan_slab_alloc+0x12/0x20 [ 199.307938] kmem_cache_alloc+0x12e/0x760 [ 199.312059] ebitmap_cpy+0xce/0x260 [ 199.315656] mls_compute_sid+0x555/0x930 [ 199.319688] security_compute_sid+0x8df/0x18f0 [ 199.324238] security_transition_sid+0x75/0x90 [ 199.329137] selinux_socket_create+0x3cf/0x740 [ 199.333777] security_socket_create+0x83/0xc0 [ 199.338417] __sock_create+0xf7/0x850 [ 199.342199] SyS_socketpair+0x1c0/0x6f0 [ 199.347301] entry_SYSCALL_64_fastpath+0x23/0x9a [ 199.352035] [ 199.353635] Freed by task 15297: [ 199.356974] save_stack+0x43/0xd0 [ 199.360396] kasan_slab_free+0x71/0xc0 [ 199.364253] kmem_cache_free+0x83/0x2a0 [ 199.368463] ebitmap_destroy+0x79/0xe0 [ 199.372336] security_compute_sid+0xa46/0x18f0 [ 199.377337] security_transition_sid+0x75/0x90 [ 199.382151] selinux_socket_create+0x3cf/0x740 [ 199.386702] security_socket_create+0x83/0xc0 [ 199.391515] __sock_create+0xf7/0x850 [ 199.395291] SyS_socketpair+0x1c0/0x6f0 [ 199.399247] entry_SYSCALL_64_fastpath+0x23/0x9a [ 199.403971] [ 199.405585] The buggy address belongs to the object at ffff8801c65565a0 [ 199.405585] which belongs to the cache ebitmap_node of size 64 [ 199.418231] The buggy address is located 0 bytes to the right of [ 199.418231] 64-byte region [ffff8801c65565a0, ffff8801c65565e0) [ 199.430874] The buggy address belongs to the page: [ 199.435799] page:ffffea0007195580 count:1 mapcount:0 mapping:ffff8801c6556000 index:0x0 [ 199.443912] flags: 0x2fffc0000000100(slab) [ 199.448117] raw: 02fffc0000000100 ffff8801c6556000 0000000000000000 000000010000002a [ 199.455971] raw: ffffea00072b90e0 ffffea0006f4e660 ffff8801d2c2a3c0 0000000000000000 [ 199.463817] page dumped because: kasan: bad access detected [ 199.469494] [ 199.471087] Memory state around the buggy address: [ 199.475984] ffff8801c6556480: fb fb fb fb fb fb fb fb fc fc fc fc fb fb fb fb [ 199.483318] ffff8801c6556500: fb fb fb fb fc fc fc fc fb fb fb fb fb fb fb fb [ 199.490643] >ffff8801c6556580: fc fc fc fc fb fb fb fb fb fb fb fb fc fc fc fc [ 199.497978] ^ [ 199.504437] ffff8801c6556600: fb fb fb fb fb fb fb fb fc fc fc fc fb fb fb fb [ 199.511770] ffff8801c6556680: fb fb fb fb fc fc fc fc fb fb fb fb fb fb fb fb [ 199.519354] ================================================================== [ 199.526678] Disabling lock debugging due to kernel taint [ 199.532626] Kernel panic - not syncing: panic_on_warn set ... [ 199.532626] [ 199.541382] CPU: 1 PID: 17051 Comm: syz-executor7 Tainted: G B 4.15.0-rc7+ #187 [ 199.550033] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 199.559358] Call Trace: [ 199.561928] dump_stack+0x194/0x257 [ 199.565525] ? arch_local_irq_restore+0x53/0x53 [ 199.570174] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 199.574898] ? vsnprintf+0x1ed/0x1900 [ 199.578841] ? bpf_fd_array_map_lookup_elem+0x390/0x4c0 [ 199.584174] panic+0x1e4/0x41c [ 199.587342] ? refcount_error_report+0x214/0x214 [ 199.593594] ? add_taint+0x1c/0x50 [ 199.597134] ? add_taint+0x1c/0x50 [ 199.600652] ? bpf_fd_array_map_lookup_elem+0x440/0x4c0 [ 199.605985] kasan_end_report+0x50/0x50 [ 199.609927] kasan_report+0x144/0x340 [ 199.613705] __asan_report_load8_noabort+0x14/0x20 [ 199.618609] bpf_fd_array_map_lookup_elem+0x440/0x4c0 [ 199.623767] ? rcu_read_lock_sched_held+0x108/0x120 [ 199.628750] ? bpf_percpu_array_update+0x420/0x420 [ 199.633831] ? kasan_check_write+0x14/0x20 [ 199.638040] ? _copy_from_user+0x99/0x110 [ 199.642163] map_lookup_elem+0x6b5/0xbd0 [ 199.646200] ? bpf_map_get_with_uref+0x110/0x110 [ 199.651201] ? __might_sleep+0x95/0x190 [ 199.655144] ? debug_lockdep_rcu_enabled+0x77/0x90 [ 199.660048] ? selinux_bpf+0xd1/0x110 [ 199.663828] ? security_bpf+0x89/0xb0 [ 199.667598] SyS_bpf+0x922/0x4400 [ 199.671025] ? lock_downgrade+0x980/0x980 [ 199.675142] ? bpf_prog_get+0x20/0x20 [ 199.679526] ? lock_release+0xa40/0xa40 [ 199.683478] ? compat_start_thread+0x80/0x80 [ 199.687854] ? do_raw_spin_trylock+0x190/0x190 [ 199.692405] ? _raw_spin_unlock_irq+0x27/0x70 [ 199.697133] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 199.702116] ? trace_hardirqs_on+0xd/0x10 [ 199.706228] ? _raw_spin_unlock_irq+0x27/0x70 [ 199.710689] ? finish_task_switch+0x1d3/0x740 [ 199.715149] ? finish_task_switch+0x1aa/0x740 [ 199.719611] ? copy_overflow+0x20/0x20 [ 199.723481] ? __schedule+0x8f3/0x2060 [ 199.727336] ? exit_robust_list+0x240/0x240 [ 199.731626] ? __sched_text_start+0x8/0x8 [ 199.735742] ? find_held_lock+0x35/0x1d0 [ 199.739775] ? vm_mmap_pgoff+0x1ed/0x280 [ 199.743809] ? lock_downgrade+0x980/0x980 [ 199.747927] ? userfaultfd_unmap_complete+0x327/0x510 [ 199.753109] ? userfaultfd_unmap_prep+0x540/0x540 [ 199.757920] ? schedule+0xf5/0x430 [ 199.761426] ? __schedule+0x2060/0x2060 [ 199.765366] ? up_read+0x40/0x40 [ 199.768698] ? down_read_killable+0x180/0x180 [ 199.773171] ? security_mmap_file+0x143/0x180 [ 199.777649] ? vm_mmap_pgoff+0x1fc/0x280 [ 199.781679] ? exit_to_usermode_loop+0x8c/0x310 [ 199.786319] ? trace_hardirqs_off+0xd/0x10 [ 199.790521] ? exit_to_usermode_loop+0x198/0x310 [ 199.795253] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 199.800763] ? selinux_capable+0x40/0x40 [ 199.804812] ? syscall_return_slowpath+0x2ad/0x550 [ 199.810060] ? prepare_exit_to_usermode+0x340/0x340 [ 199.815052] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 199.819779] entry_SYSCALL_64_fastpath+0x23/0x9a [ 199.824510] RIP: 0033:0x452cf9 [ 199.827667] RSP: 002b:00007f0aaa3efc58 EFLAGS: 00000212 ORIG_RAX: 0000000000000141 [ 199.835608] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000452cf9 [ 199.843107] RDX: 0000000000000018 RSI: 0000000020feffe8 RDI: 0000000000000001 [ 199.850351] RBP: 0000000000000037 R08: 0000000000000000 R09: 0000000000000000 [ 199.857594] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006ee5c8 [ 199.864832] R13: 00000000ffffffff R14: 00007f0aaa3f06d4 R15: 0000000000000000 [ 199.872956] Dumping ftrace buffer: [ 199.876473] (ftrace buffer empty) [ 199.880152] Kernel Offset: disabled [ 199.883750] Rebooting in 86400 seconds..